View source for To Heart

{{Short description|1997 Japanese adult visual novel, manga, and anime television series}}
{{Other uses|ToHeart (disambiguation)}}
{{Infobox animanga/Header
| image = ToHeart cover art.jpg
| caption = Cover of the first regular edition for PC
| genre = [[Drama]], [[Harem (genre)|harem]], [[Romance novel|romance]]
}}
{{Infobox animanga/Game
| developer       = [[Leaf (Japanese company)|Leaf]]
| publisher       = [[Aquaplus]]
| genre           = [[Eroge]], [[visual novel]]
| platforms       = [[Microsoft Windows|Windows]], [[PlayStation (console)|PS]], [[PlayStation 2|PS2]], [[PlayStation Portable|PSP]]
| released        = May 23, 1997 (Original Windows) <br /> March 25, 1999 (PS)
}}
{{Infobox animanga/Print
| type         = Manga
| author       = [[Leaf (company)|Leaf]]
| illustrator  = Ukyō Takao
| publisher    = [[MediaWorks (publisher)|MediaWorks]]
| publisher_en = {{English anime licensee
| US = [[ADV Manga]]
}}
| magazine     = [[Dengeki Daioh]]
| first        = October 1997
| last         = December 1999
| volumes      = 3
| volume_list  = 
}}
{{Infobox animanga/Video
| type            = TV series
| director        = {{ubl|Naohito Takahashi|Tooru Minazuki {{small|(Supervision)}}}}
| producer        = {{ubl|Saburō Ōmiya{{efn|Credited under the pseudonym Hiroshi Iwakawa (岩川広司).}}|Shūkichi Kanda|Takashi Terasaki}}
| writer          = Hiroshi Yamaguchi
| music           = [[Kaoru Wada]]
| studio          = [[OLM, Inc.|OLM]] Team Wasaki
| licensee        = {{English anime licensee
| US = [[The Right Stuf International]]
}}
| network         = [[TV Kanagawa]]
| first           = April 1, 1999
| last            = June 24, 1999
| episodes        = 13
| episode_list    = List of To Heart episodes#To Heart
}}
{{Infobox animanga/Video
| type            = TV series
| title           = To Heart: Remember My Memories
| director        = Keitarō Motonaga
| producer        = {{ubl|Tsuneo Takechi|Yūtarō Mochizuki|Makoto Nakamura|Tetsuya Tsuchihashi|Tomoko Takayama|Toshi Hatanaka|Yasushi Shibahara|Takashi Mizukami}}
| writer          = Kiichi Kanō
| music           = Seikō Nagaoka
| studio          = {{ubl|[[Anime International Company|AIC A.S.T.A.]]|[[OLM, Inc.]]}}
| network         = [[AT-X (company)|AT-X]]
| first           = October 2, 2004
| last            = December 25, 2004
| episodes        = 13
| episode_list    = List of To Heart episodes#To Heart: Remember My Memories
}}
{{Infobox animanga/Print
| type        = Manga
| title       = To Heart: Remember My Memories
| author      = [[Leaf (company)|Leaf]]
| illustrator = Ukyō Takao
| publisher   = [[MediaWorks (publisher)|MediaWorks]]
| magazine    = [[Dengeki Daioh]]
| first       = November 2004
| last        = July 2005
| volumes     = 1
| volume_list = 
}}
{{Infobox animanga/Other
| title           = Game sequel
| content         = *''[[To Heart 2]]''
}}
{{Infobox animanga/Footer}}
'''''To Heart''''' is a Japanese romance [[eroge]] [[visual novel]] developed by [[Leaf (company)|Leaf]] and released on May 23, 1997 for [[Microsoft Windows|Windows]]. It was later [[Porting|ported]] to the [[PlayStation (console)|PlayStation]] and given voice acting. A second PC version, titled ''To Heart PSE'' was released containing the PlayStation version as well as [[Omake|bonus]] games. ''To Heart PSE'' and the PlayStation version had the more intimate scenes removed. ''To Heart'' is Leaf's fifth game, and the third title in the Leaf Visual Novel Series, following ''[[Shizuku (video game)|Shizuku]]'' and ''[[Kizuato]]'' and preceding ''Routes''. The [[gameplay]] in ''To Heart'' follows a plot line which offers predetermined scenarios with courses of interaction, and focuses on the appeal of the eight female main characters. A [[sequel]] of ''To Heart'', ''[[To Heart 2]]'', was released on December 28, 2004 for the [[PlayStation 2]]. A special bundle of ''To Heart 2'' and a PS2 version of ''To Heart'' was released on the same day. The original PC release of the visual novel was titled ''To Heart'', but the anime and the PSE versions later changed to ''ToHeart'' without any space between the words. The English release of the anime uses the former format. A remake, also titled ''ToHeart'', was released on June 25, 2025 for Windows and the [[Nintendo Switch]].

''To Heart'' was adapted into a thirteen-episode [[anime]] television series by [[Oriental Light and Magic]] aired between April and July 1999, and a second anime, ''To Heart: Remember My Memories'', aired between October and December 2004. The first anime was licensed by [[Right Stuf International]] for distribution in North America; the first DVD was released in March 2007. Two [[manga]] series were produced, both illustrated by Ukyō Takao and serialized in [[MediaWorks (publisher)|MediaWorks]] manga magazine ''[[Dengeki Daioh]]''. The first manga, which ran between October 1997 and December 1999, was based on the original visual novel, and the second manga, which ran between November 2004 and July 2005, was based on the anime ''To Heart: Remember My Memories''. A [[Radio drama in Japan|drama CD]] entitled ''Piece of Heart'' was released in October 1999.

==Premise==
Set at a high school in the near future, the main character, [[List of To Heart series characters#Hiroyuki Fujita|Hiroyuki Fujita]], is a student. He encounters ten pretty girls, including his childhood friend Akari and a maid robot Multi HMX-12, and must make the right decisions so as to win their hearts. In the anime adaptation, the story focuses on the relationship between Hiroyuki and Akari.
{{anchor|Hiroyuki Fujita}}
;{{Nihongo|Hiroyuki Fujita|藤田 浩之|Fujita Hiroyuki}}
:{{anime voices|[[Kazuya Ichijō]]|[[Rich McNanna]]}}
:Hiroyuki is the main male character and has a dry attitude. He is surprisingly empathetic though, but usually shows it through his actions rather than what he says or how he acts towards people. Hiroyuki is also a childhood friend of Akari, and gradually throughout the storyline falls in love with her. He is sometimes dense when it comes to romance.

{{anchor|Akari Kamigishi}}
;{{Nihongo|Akari Kamigishi|神岸 あかり|Kamigishi Akari}}
:{{anime voices|[[Ayako Kawasumi]]|[[Debora Rabbai]]}}
:Akari is Hiroyuki's childhood friend. She will almost always go to wake Hiroyuki up in the morning to go to school. She is especially fond of teddy bears, with special emphasis on the one that Hiroyuki gave her during their childhood. Both Akari and Hiroyuki have known each other since kindergarten and they are extremely close. She is very much in love with Hiroyuki and spends a lot of time around him. Akari likes to call Hiroyuki "Hiroyuki-chan" even though he hates being called that. Akari is very adept at cooking and is a member of the school's cooking club. In the game, she is just one of several female characters, but in the anime she adopts a central role, acting as narrator, with her romantic aspirations forming the main recurring theme of the series. In one episode (#7) she actually supplants Hiroyuki as the main character when she befriends the psychic girl '''Kotone''': in all other episodes it is Hiroyuki who befriends the "guest" character of the episode. In the manga Akari has a less pivotal role (though still a major one), and it is Hiroyuki who befriends Kotone. In ''To Heart: Remember My Memories'', her normally optimistic and somewhat naive personality takes on a more depressed and emotional tone when Hiroyuki begins to pay less attention to her and more to the android Multi, and her relationship with Hiroyuki nearly fell apart.

{{anchor|Shiho Nagaoka}}
;{{Nihongo|Shiho Nagaoka|長岡 志保|Nagaoka Shiho}}
:{{anime voices|[[Chieko Higuchi]]|[[Jessica Calvello]]}}
:Shiho first met Akari, Hiroyuki and Masashi during the first year of junior-high school. She is more of a tomboy than Akari, and often finds herself at odds with Hiroyuki, but towards the end of the 1st Anime series she starts to develop feelings for Hiroyuki, but later decides her friendship with Akari is more important. She is feisty and aggressive, yet close to Akari. She is a real [[gossip]] fanatic, often coming up with random ideas that she titles "Shiho's News Flash" or "Shiho's Advice". Most of what goes on in school and the students do not pass by her unnoticed, but according to Hiroyuki, "90% of what she says isn't true". Though this is a bit of a [[hyperbole]], Shiho does sometimes get her facts wrong.

{{anchor|Multi}}
;{{Nihongo|Multi|マルチ|Maruchi|(HMX-12)}}
:{{anime voices|[[Yui Horie]]|[[Eden Riegel]]}}
:An experimental humanoid maid robot from the HM (Human Maiden) series robots made by Kurusugawa Electronics, she was sent to Fujita's school to learn how to behave like a human. Multi is a cheerful girl who loves to clean, but she isn't very good at it nor household chores, which contradicts her purpose. In the anime, Hiroyuki and Akari help Multi to improve her skills. In order to charge her batteries, she needs to be connected to a laptop with a cable stored in her hand. She becomes a central character in ''To Heart: Remember My Memories'' when she appears to have had her memories erased (particularly those of her times spent with Hiroyuki), resulting in a dilemma for Hiroyuki and inadvertently causing grief for Akari. She makes an unofficial guest appearance in the 3rd ''[[Touhou Project]]'' game, ''Phantasmagoria of Dim. Dream'' in [[Reimu Hakurei]]'s ending.<ref>{{Cite web | url=https://en.touhouwiki.net/images/f/ff/Th03Multi.png | title=Image of a cartoon character with green hair and a ball | url-status=live | archive-url=https://web.archive.org/web/20190821013335/https://en.touhouwiki.net/images/f/ff/Th03Multi.png | archive-date=2019-08-21 | website=en.touhouwiki.net}}</ref>

{{anchor|Tomoko Hoshina}}
;{{Nihongo|Tomoko Hoshina|保科 智子|Hoshina Tomoko}}
:{{anime voices|[[Aya Hisakawa]]|[[Lisa Ortiz]]}}
:Tomoko is a native of [[Kobe]] and speaks the [[Kansai dialect]]. She has a serious, responsible nature, and serves as the class president. Her seriousness is conveyed by her tightly bound hair and coke-bottle glasses, though she is quite pretty when she removes these features (in fact, the change is so drastic that in ''To Heart: Remember My Memories'' Hiroyuki and company don't recognize her at all when they encounter her in Kobe, until she puts on her glasses and holds her hair in a ponytail). It is hinted that she might have liked Hiroyuki in [[List of To Heart episodes#To Heart: Remember My Memories|To Heart: Remember My Memories]] as she said he was slow when he asked her why she told him about her family's past. She moved from Kobe as a result of problems between her parents. Her quiet and concentrated nature is one of her ways of hiding her problems and she will often keep to herself.

{{anchor|Serika Kurusugawa}}
;{{Nihongo|Serika Kurusugawa|来栖川 芹香|Kurusugawa Serika}}
:{{anime voices|[[Junko Iwao]]|[[Carol Jacobanis]]}}
:Serika is a member of the Kurusugawa family, which is extremely wealthy and operates a conglomerate of companies in their name, including the labs which produced Multi and Serio. She speaks quietly and it is difficult to hear what she says unless standing right beside her - as a result, Hiroyuki repeats what she just said. She is addressed as "ojō-sama" (a respectful title) by the family servants and is picked up by a limousine everyday. Serika is also much into the occult and is the sole member of the school's Occult Research Club. She is also often protected by her butler, Sebastian. In ''To Heart: Remember My Memories'', she demonstrates the level of authority she has over the Kurusugawa group by overruling the security of a Kurusugawa-owned Amusement Park when Hiroyuki and company try to break into it at night.

{{anchor|Ayaka Kurusugawa}}
;{{Nihongo|Ayaka Kurusugawa|来栖川 綾香|Kurusugawa Ayaka}}
:{{anime voices|[[Junko Iwao]]|Elizabeth Johnson}}
:Ayaka is Serika's younger sister. Despite looking similar, they have totally different character personalities. Ayaka is outgoing and confident, and enjoys martial arts. They get along very well, but go to different schools and have different paths in life.

{{anchor|Lemmy Miyauchi}}
;{{Nihongo|Lemmy Miyauchi|宮内 レミィ|Miyauchi Remii}}
:{{anime voices|[[Rumi Kasahara]]|[[Megan Hollingshead|Karen Thompson]]}}
:Lemmy is half American, half Japanese - her full name is Lemmy Christopher Helen Miyauchi. She speaks Japanese with a stereotypical American accent, and often makes mistakes with the meanings of Japanese sayings. She also has a tendency to slip in English words during conversations when she has the chance. She also ends a lot of her sentences with "-ne" and overuses the word "fantastic". Near the end of [[List of To Heart episodes#To Heart: Remember My Memories|To Heart: Remember My Memories]] she admits to Hiroyuki that she has always loved him and wants him to return to America with her so he can go to a good school with robotic engineering. She is exceptionally tall and is the only major character who is taller than Hiroyuki. Her height, bust, blue eyes, blonde hair, and unusual personality is how her foreign blood is represented which is typical of many Japanese series that contain foreigners. Lemmy is also a member of the [[kyūdō]] club (Japanese archery).

{{anchor|Aoi Matsubara}}
;{{Nihongo|Aoi Matsubara|松原 葵|Matsubara Aoi}}
:{{anime voices|[[Mayumi Iizuka]]|[[Veronica Taylor]]}}
:She is a practitioner of a particular style of martial arts known as "Extreme Rules" (i.e., mixed martial arts), but because she doesn't adhere to the more traditional martial arts such as Karate, she is spurned by the mainstream martial artists. She is still a very determined girl. She idolizes Ayaka Kurusugawa since the latter also happens to practice the same "Extreme Rules" form of martial arts. She possibly likes Hiroyuki as shown during her conversation with Yoshikata, as the latter described Kotone as "Aoi's rival for that guy", which she replies "I guess you could say it that way".

{{anchor|Kotone Himekawa}}
;{{Nihongo|Kotone Himekawa|姫川 琴音|Himekawa Kotone}}
:{{anime voices|[[Kyoko Hikami]]|Amy Kincaid}}
:A girl with psychic powers, but is unable to fully control them. When she was introduced, it is revealed that she does not have control over her psychic powers, but instead bottling them up until she can no longer restrain them anymore, causing devastation. She likes [[udon]]. Her psychic power is [[psychokinesis]] in the game, and prediction in the anime series. This has changed back into psychokinesis in ''To Heart: Remember My Memories''. She had a crush on Masashi in the first season, though in ''Remember My Memories'', she admits to being in love with Hiroyuki, and her relationship with Masashi not mentioned.

{{anchor|Rio Hinayama}}
;{{Nihongo|Rio Hinayama|雛山 理緒|Hinayama Rio}}
:{{anime voices|[[Ikue Ōtani]]|[[Elisabeth Morinelli]]}}
:She can be unlocked after completing Akari's scenario. She spends time on getting part-time jobs, and is a fan of romance manga and anime. She is very self-sufficient, and has several part-time jobs including selling cakes at Christmas and delivering the paper. She has feelings for Hiroyuki. She has the feature of "hair antennae" (a pair of long hairs that stick straight up), which is rampant in some anime but unique in this one.

==Gameplay==
[[File:Toheart screenshot.jpg|thumb|left|Average dialogue and narrative in ''To Heart'' depicting the main character Hiroyuki talking to Lemmy.]] 
''To Heart'' is a [[Romance (love)|romance]] visual novel.<ref name="Essence_guidebook">{{cite book|date=June 2000|title=トゥハートオフィシャルガイドブック The Essence of ToHeart|trans-title=To Heart Official Guidebook: The Essence of To Heart|language=ja|publisher=[[Enterbrain]]|isbn=978-4-7577-0106-9}}</ref> Its [[gameplay]] requires little player interaction as much of the game's duration is spent on reading the text that appears on the screen, which represents the story's [[narrative]] and [[dialogue]]. The text is accompanied by character [[Sprite (computer graphics)|sprites]], which represent who Hiroyuki is talking to, over background art. Throughout the game, the player encounters [[CG artwork]] at certain points in the story, which take the place of the background art and character sprites. A gallery of the viewed CGs and played [[background music]] is available on the game's title screen. ''To Heart'' follows a [[Nonlinear gameplay#Branching storylines|branching plotline]] with multiple endings, and depending on the decisions that the player makes during the game, the plot will progress in a specific direction.

The game divides each school day of the storyline into four segments. These segments illustrate the events that occur during Hiroyuki's commute to school, during school, after school, and after he returns home at the end of each day.<ref name="Essence_guidebook" /> Depending on the time of the day and the player's actions, they may be presented one of four types of events: dated events, which occur automatically during certain points in the game's plotline; affection events, which occur during certain periods of time only if specific conditions pertaining to a character's affection towards Hiroyuki are met; frequency events, which occur after meeting a character a predetermined number of times; and VS events, which occurs if two characters' affection towards Hiroyuki conflict with one another.<ref name="Essence_guidebook" />

At the end of each school day, the player is given the option to navigate to various locations within the game's setting.<ref name="Essence_guidebook" /> Each choosable location is accompanied by an image of a heroine in order to allow the choices to be easier to make. Every so often, the player will also come to a "decision point", where they are given the chance to choose from multiple options. Text progression pauses at these points, and depending on the choices that the player makes, the affection rate of the heroine associated with the event will either increase, decrease, or remain the same.<ref name="Essence_guidebook" /> This mechanism determines which direction of the plot the player will progress into.<ref name="Essence_guidebook" /> There are ten plotlines that the player will have the chance to experience, one for each of the heroines in the story. The game also contains a bad ending in which the player is unable to pursue the other scenarios. In order to view all of the plot lines, the player will have to replay the game multiple times and make different decisions to progress the plot in an alternate direction.

In the versions released since the original, there are six bonus [[minigame]]s available. The first game is a [[platform game]] called "Heart by Heart", in which the player controls a ''To Heart'' character in one of the thirty static, non-moving [[Level (video gaming)|levels]].<ref name="Essence_guidebook" /><ref name="th2p_manual">{{cite book|date=June 25, 2009|editor=Aquaplus|editor-link=Aquaplus|title=To Heart 2 Portable Software Manual|pages=19–35|publisher=[[Aquaplus]]}}</ref> The player's objective is to defeat all of the enemies in the level using various attacks within a time limit. The minigame also features a two-player variation, in which the players may compete or cooperate with each other within the game's levels. The second, "[[File:PlayStationCircle.svg|Circle]][[File:PlayStationTriangle.svg|Triangle]][[File:PlayStationSquare.svg|Square]][[File:PlayStationCross.svg|X]]", is a [[puzzle game]] in which the player gains points by forming and eliminating lines of three or more blocks of the same shape. The player achieves this by swapping the preexisting blocks in the game's screen with those in a bank of blocks allotted to them.<ref name="th2p_manual" /> The third minigame, titled {{Nihongo|"Ojō-sama wa Majo"|お嬢様は魔女}}, is a [[Shoot 'em up|side-scrolling shooter]] game featuring [[List of To Heart series characters#Serika Kurusugawa|Serika Kurusugawa]].<ref name="th2p_manual" /> The player's goal is to progress through a horizontally scrolling level, while attacking enemies and dodging their attacks. {{Nihongo|"Katamomi Multi"|肩もみマルチ||[[Massage|Shoulder-rubbing]] Multi}} and {{Nihongo|"Katamomi Serio"|肩もみセリオ||Shoulder-rubbing Serio}} are bonus scenarios in which the player is given simulated massages by the characters [[Multi (To Heart)|Multi]] or [[List of To Heart series characters#Serio|Serio]] using the [[DualShock]] controller's vibration function.<ref name="Essence_guidebook" /> Lastly, {{Nihongo|"Water Survival"|ウォーターサバイバル|Uōtaa Sabaibaru}} is a minigame that appears in [[List of To Heart series characters#Shiho Nagaoka|Shiho Nagaoka's]] scenario, in which Hiroyuki and Shiho attempt to shoot each other with [[water gun]]s.<ref name="Essence_guidebook" />

==Development==
After completing ''[[Shizuku (video game)|Shizuku]]'' and ''[[Kizuato]]'', main planner and scenario writer Tatsuya Takahashi began conceptualizing the third entry to the Leaf Visual Novel Series, which would later become ''To Heart''.<ref name="Essence_guidebook" /><ref name="tinamix_interview">{{cite web|url= http://www.tinami.com/x/interview/04/page1.html|title=TINAMIX Vol. 1.31 Leaf 高橋龍也＆原田宇陀児インタビュー （前篇）|trans-title=Tinamix Vol. 1.31 Leaf Tatsuya Takahashi & Udaru Harada Interview (Part 1)|language=ja|publisher=Tinami|date=May 1, 2000|access-date=December 26, 2011}}</ref> Takahashi originally considered creating a story with [[dark fantasy]] and [[Gothic fiction|gothic]] themes, but changed his approach in order to avoid making three consecutive works with dark themes.<ref name="Essence_guidebook" /><ref name="tinamix_interview" /> He then settled on creating a romance, and later incorporated comical elements.<ref name="Essence_guidebook" /> Early in development, Takahashi consulted frequent collaborator Tōru Minazuki for the creation of the story. The two originally considered creating the story and characters entirely by themselves, but after Minazuki expressed his concern that having only six heroines is not enough to exemplify a romance theme, the two asked writer Saki Aomura and illustrator Hisashi Kawata to assist in the project's development.<ref name="Essence_guidebook" /> Out of the ten heroines created, Takahashi wrote the scenarios for Akari, Multi, Tomoko, Serika, Aoi, and Ayaka; Aomura authored the scenarios for Lemmy, Kotone, and Shiho;<ref name="Essence_guidebook" /> and the scenario for Rio was written by a third writer named Udaru Harada.<ref name="th_funbook">{{cite book|date=September 15, 1999|title=ToHeart ビジュアルファンブック|trans-title=To Heart Visual Fun Book|publisher=[[MediaWorks (publisher)|MediaWorks]]|language=ja|isbn=978-4-8402-1278-6}}</ref> Minazuki designed and illustrated Takahashi's characters, while Kawata illustrated the remaining characters.<ref name="Essence_guidebook" />

The writers did not begin work on the story until the characters were created.<ref name="Essence_guidebook" /> Takahashi felt the game's story is simply actions that represent what becomes of the characters.<ref name="tinamix_interview" /> He mentioned the story exists not because he wanted to write the story, but because he wanted to "illustrate" the characters.<ref name="tinamix_interview" /> Takahashi believed that such a writing style was unique even within the game industry at the time, but has since become the norm.<ref name="tinamix_interview" /> Although the story contains futuristic elements such as maid robots, Takahashi stated the story takes place during contemporary times.<ref name="Essence_guidebook" /> Parts of the school in which the game takes place was based on the [[alma mater]] that Takahashi, Minazuki, and Aomura had attended, and Takahashi said the game's story reflects the staff members' school experience during the 1980s.<ref name="Essence_guidebook" /> ''To Heart'' was released as an [[eroge]] visual novel for [[Microsoft Windows]] [[Personal computer|PCs]] on May 23, 1997, following the releases of the previous Leaf Visual Novel Series titles.

===PlayStation release===
The original Windows version was followed by an all-ages version for the [[PlayStation (console)|PlayStation]] on March 25, 1999.<ref>{{cite web|url=http://www.aquaplus.co.jp/th/|title=ToHeart（トゥハート）・製品情報(PS)|trans-title=''To Heart'' Product Information (PS)|publisher=[[Aquaplus]]|language=ja|access-date=March 7, 2012|archive-date=May 27, 2013|archive-url=https://web.archive.org/web/20130527131206/http://www.aquaplus.co.jp/th/|url-status=dead}}</ref> Takahashi viewed the PS port as a "brand new game" under the disguise of a ported title, as he believed the original staff in the development team could not be satisfied with simply a straightforward port. Several changes were made to the PS version, including the removal of adult scenes and additions such as voice acting, new and rewritten scenarios, a new heroine named [[List of To Heart series characters#Ayaka Kurusugawa|Ayaka Kurusugawa]], and [[Omake|bonus]] [[minigames]].<ref name="Essence_guidebook" />

Takahashi stated that the addition of voice acting was decided upon early into development, but because of the high amount of memory needed to store the voice acting's audio files, the decision caused the development team to debate between using higher quality audio or a smaller number of discs.<ref name="Essence_guidebook" /> Ultimately, the amount of data required by the voice acting caused the game to be released on two discs.<ref name="Essence_guidebook" /> Aomura also made changes to the stories of his characters, and he admitted that he did not thoroughly understand Shiho's character while writing her scenario for the Windows version's development. He made revisions to the scenario in the PS version, and saw the result as a completed version.<ref name="Essence_guidebook" /> Takahashi felt the majority of the scenarios were smoother without the erotic scenes present in the original version, and stated that the original's inclusion of [[fan service]] scenes was a natural decision made during development, despite how they felt forced to him.<ref name="Essence_guidebook" />

===Subsequent releases===
[[File:ToHeart Remake Logo.png|thumb|''ToHeart'' logo for Remake]]
''To Heart'' received two versions for the Microsoft Windows operating system in 2003. The first is a "renewal package" re-release based on the original release version, and was released on June 20, with additional support for [[Windows ME]]/[[Windows 2000|2000]]/[[Windows XP|XP]] PCs.<ref>{{cite web |url=https://www.amazon.co.jp/dp/B00009WAYY/|title=To Heart リニューアルパッケージ |trans-title=''To Heart'' Renewal Package|access-date=July 15, 2013}}</ref> An enhanced re-release, titled ''To Heart PSE'', was also released for Windows PCs on June 27.<ref>{{cite web|url=https://www.amazon.co.jp/dp/B00009MEWJ/|title=To Heart PSE 初回限定版|trans-title=''To Heart PSE'' Limited Edition|publisher=[[Amazon.com|Amazon.co.jp]]|asin=B00009MEWJ |asin-tld=co.jp|access-date=September 8, 2015}}</ref> Unlike the renewal package release, ''PSE'' is an all-ages release,<ref>{{cite web|url=http://aquaplus.jp/th/pse.html|title=ToHeart（トゥハート） 製品情報(PC)『ToHeart PSE』|trans-title=''To Heart'' Product Information (PC) ''To Heart PSE''|publisher=[[Aquaplus]]|language=ja|access-date=January 15, 2012|archive-url=https://web.archive.org/web/20111217234642/http://aquaplus.jp/th/pse.html|archive-date=December 17, 2011|url-status=dead|df=mdy-all}}</ref> and contains the additional content found in the PS version. The visual novel also received a version playable on the [[PlayStation 2]], when the game was released as part of ''[[To Heart 2]]''{{'}}s limited deluxe pack on December 28, 2004.<ref name="th2_product">{{cite web|url=http://aquaplus.jp/th2/html/products.html|title=ToHeart2 製品情報|trans-title=''To Heart 2'' Product information|publisher=[[Aquaplus]]|language=ja|access-date=July 30, 2011}}</ref> The PS2 version of the game was enhanced from the previous PS release, and was not included with the limited or regular edition releases of ''To Heart 2''.<ref name="th2_product" /> Lastly, a [[PlayStation Portable]] version, titled ''To Heart Portable'', was released as part of the ''To Heart 2 Portable''{{'}}s "W Pack" and limited edition releases on July 30, 2009.<ref name="th2p_product">{{cite web|url=http://aquaplus.jp/psp_th2/product.html|title=ToHeart2 PORTABLE 製品情報|trans-title=''To Heart 2 Portable'' Product information|publisher=[[Aquaplus]]|language=ja|access-date=January 15, 2012}}</ref> ''Portable'' was also released individually as a budget-priced version on October 27, 2011.<ref name="th2p_product" /> Characters from ''To Heart'' are also playable in ''[[Aquapazza: Aquaplus Dream Match]]'', a fighting game developed by [[Aquaplus]] featuring characters from various Leaf games.<ref>{{cite web|url=http://aquaplus.jp/aquapazza/|title=Aquapazza: Aquaplus Dream Match|publisher=Aquaplus|access-date=December 24, 2012|language=ja}}</ref> A remake of the first game, titled ''ToHeart'' and featuring 3D graphics for the characters, released on Windows and the [[Nintendo Switch]] on June 26, 2025.<ref>{{cite web|last=Romano|first=Sal|url=https://www.gematsu.com/2025/02/toheart-remake-for-pc-launches-june-26-worldwide-debut-trailer-screenshots-and-comparison-video|title=ToHeart remake for PC launches June 26 worldwide; debut trailer, screenshots, and comparison video|work=Gematsu|date=February 26, 2025|access-date=February 27, 2025}}</ref><ref>{{cite web|last=Cayanan|first=Joanna|url=https://www.animenewsnetwork.com/news/2024-11-10/aquaplus-unveils-to-heart-remake-spring-2025-launch-project-kizuna-rpg/.217710|title=Aquaplus Unveils To Heart Remake's Spring 2025 Launch, Project Kizuna RPG|publisher=[[Anime News Network]]|date=November 10, 2024|access-date=November 12, 2024}}</ref>

==Adaptations==
===Print===
A [[guidebook]] for the original visual novel titled {{Nihongo|''To Heart Official Guidebook: The Essence of To Heart''|トゥハート公式ガイドブック―The essence of To Heart}} was published by [[Enterbrain]] in June 2000.<ref>{{cite web|url=http://www.enterbrain.co.jp/product/walkthrough/kou_ps/00181901.html|title=トゥーハート公式ガイドブック-The Essence of To Heart-|trans-title=To Heart Official Guidebook: The Essence of To Heart|publisher=[[Enterbrain]]|access-date=April 1, 2011|language=ja}}</ref> The book contains a comprehensive walkthrough for the entire ''To Heart'' visual novel, along with a gallery of all the obtainable [[Computer graphics|CGs]], as well as stage-by-stage descriptions of all three [[Omake|bonus]] games included in the PlayStation and PSE versions. A {{Nihongo|''To Heart Visual Fan Book''|To Heart ビジュアルファンブック}} was released by [[MediaWorks (publisher)|MediaWorks]], and contains images from the PS version.

A [[manga]] adaptation based on the original ''To Heart'' visual novel was illustrated by Ukyō Takao and serialized in [[MediaWorks (publisher)|MediaWorks]]' [[shōnen manga]] magazine ''[[Dengeki Daioh]]'' between October 1997 and December 1999; the chapters were later compiled into three [[Tankōbon|bound volumes]] published under MediaWorks' ''[[Dengeki Comics]]'' [[imprint (trade name)|imprint]]. The manga was licensed by [[ADV Manga]].<ref>{{cite web|last=Dong|first=Bamboo|url=http://www.animenewsnetwork.com/news/2003-07-04/formation-of-two-new-adv-branches|title=Formation of Two New ADV Branches|date=July 4, 2003|publisher=[[Anime News Network]]|access-date=April 2, 2011}}</ref> A manga based on the anime adaptation ''To Heart: Remember My Memories'' was also drawn by Takao and was serialized in ''Dengeki Daioh'' between November 2004 and July 2005; one volume was released.

===Anime===
[[File:ToHeartLogo.png|thumb|''To Heart'' logo for anime series]]
{{See also|List of To Heart episodes}}
A thirteen-episode [[anime]] series adaptation produced by [[Oriental Light and Magic]] and directed by Naohito Takahashi aired in Japan between April 1 and June 24, 1999. The overall story centers around [[Akari Kamigishi]]'s blossoming relationship with the protagonist Hiroyuki. Six short [[Omake|bonus]] broadcasts were produced and aired after selected episodes. They lasted around five minutes and followed the general style of the main anime, although the characters are drawn [[super deformed]]. Three pieces of theme music were used for the episode; one opening theme and two ending themes. The opening theme is "Feeling Heart" by Masami Nakatsukasa; the first ending theme is "Yell" by [[Ayako Kawasumi]], and the second ending theme is "Access" by Spy. Different ending themes were used depending on the location of the broadcast. The DVD and VHS releases used "Yell" as the ending theme. A set of six DVDs, videotapes and laserdiscs were sold in Japan for the ''To Heart'' anime.

''To Heart'' was licensed for North American release by [[The Right Stuf International]] at [[Anime Expo]] 2004 on July 3, at their panel.<ref name="toheartlicense">{{cite web |last=Dong |first=Bamboo |url=http://www.animenewsnetwork.com/news/2004-07-03/trsi-announces-two-acquisitions |title=TRSI announces two acquisitions |publisher=[[Anime News Network]] |date=July 3, 2004 |access-date=December 7, 2007}}</ref> Volume one was scheduled for late 2005, but the master's copy Right Stuf received from Japan were in bad shape, delaying the release.<ref name="toheartfor2005">{{cite web |last=Macdonald |first=Christopher |url=http://www.animenewsnetwork.com/news/2004-07-31/new-right-stuf-acquisitions |title=New Right Stuf Acquisitions |publisher=[[Anime News Network]] |date=July 31, 2004 |access-date=December 7, 2007}}</ref><ref name="toheartdelay">{{cite web |last=Macdonald |first=Christopher |url=http://www.animenewsnetwork.com/news/2005-05-20/to-heart-update |title=To Heart Update |publisher=[[Anime News Network]] |date=May 20, 2005 |access-date=December 7, 2007}}</ref> Due to the fact that ''To Heart'' was animated in the process of [[cel animation]], it was captured on film instead of digitally on a computer, but the film masters had been destroyed, and their only choice was to restore and digitally [[remaster]] the video that they had been sent.<ref name="toheartrestore">{{cite web|url=http://www.rightstuf.com/rssite/main/animeResources/2006/toHeart/|title=To Heart|access-date=December 7, 2007|publisher=[[The Right Stuf International]]|url-status=dead|archive-url=https://web.archive.org/web/20071103050107/http://www.rightstuf.com/rssite/main/animeResources/2006/toHeart/|archive-date=November 3, 2007}}</ref> All thirteen episodes and the six bonus extra were released on four DVD volumes between March 27 and August 28, 2007.<ref name="toheartrel1">{{cite web |url=http://www.rightstuf.com/rsstatic/nozomiEntertainment/pressReleases/nozomi2006/toheart_v1_marchdate.pdf |title=To Heart Vol. 1: New Feelings |access-date=December 7, 2007 |publisher=[[The Right Stuf International]] |url-status=dead |archive-url=https://web.archive.org/web/20081207231511/http://www.rightstuf.com/rsstatic/nozomiEntertainment/pressReleases/nozomi2006/toheart_v1_marchdate.pdf |archive-date=December 7, 2008}}</ref><ref name="toheartrel4">{{cite web |url=http://www.rightstuf.com/rssite/nozomiEntertainment/pressReleases/individual/?ForumThreadName=FT0000000188 |title=To Heart Vol. 4: Love and Truth |access-date=December 7, 2007 |publisher=[[The Right Stuf International]] |url-status=dead |archive-url=https://web.archive.org/web/20081116161206/http://www.rightstuf.com/rssite/nozomiEntertainment/pressReleases/individual/?ForumThreadName=FT0000000188 |archive-date=November 16, 2008}}</ref>

A [[sequel]] anime series entitled ''To Heart: Remember My Memories'' is set a year after the conclusion of the first anime and completes the anime's storyline (deviating from the visual novel). The future of Akari, Hiroyuki, and Multi are also shown. In ''To Heart: Remember My Memories'', characters' hair color changed, for example Hiroyuki's hair, which turned from a dark brown to a greenish blue. The Himeyuri twins from ''[[To Heart 2]]'' make their debut appearances in ''To Heart: Remember My Memories'' as speaking cameos. The anime, which was produced by [[Anime International Company|AIC]] and [[Oriental Light and Magic]], and directed by Keitaro Motonaga, aired in Japan between October 2 and December 25, 2004 compiling thirteen episodes. The episodes were released on seven DVD compilation volumes in Japan. Seven short omake episodes titled ''Heart Fighters'' were released with the consumer DVD versions of ''To Heart: Remember My Memories''; they are not available on rental DVDs. Unlike the bonus shorts of the first season, the characters are not drawn super deformed and there is an overall arching mini-story. The humor comes from its parodies of popular Japanese culture. Two pieces of theme music were used for the episodes; one opening theme and one ending theme. The opening theme is {{Nihongo|"Daisuki da yo|大好きだよ}} (Into Your Heart)" by Naomi Tanisaki, that ranked at No. 63 on the Japanese [[Oricon]] weekly singles chart,<ref>{{cite web|url=http://www.oricon.co.jp/prof/artist/352692/products/music/572105/1/|script-title=ja:大好きだよ（Ｉｎｔｏ Ｙｏｕｒ Ｈｅａｒｔ） 谷咲ナオミ，池田春菜のプロフィールならオリコン芸能人事典|publisher=[[Oricon]]|language=ja|access-date=April 2, 2011}}</ref> and the ending theme is {{Nihongo|"Sorezore no Mirai e"|それぞれの未来へ}} by Haruna Ikeda.

===Audio CDs===
A [[Radio drama in Japan|drama CD]] based on the original ''To Heart'' visual novel entitled ''Piece of Heart'' was released on October 27, 1999. The story revolves around Serio at her assigned high school alongside and after the anime version when Multi is still studying at Hiroyuki's school. A drama CD released for the second anime series was released on January 26, 2005.

The original theme song was "Brand New Heart", as opposed to "Feeling Heart" which was used in all subsequent versions and in the anime. A music [[Single (music)|single]] for the game, "Heart to Heart", was released on July 2, 1997. The visual novel's original soundtrack was released on May 28, 1999. Leaf released a [[piano]] [[Arrangement|arrange]] album entitled ''Leaf Piano Collection Volume 1'' released in July 2002. The album contains popular songs from several of Leaf's visual novels, including three from ''To Heart''. The first anime's original soundtrack entitled ''To Heart: Animation Sound Track'' was released on July 9, 1999. The anime's soundtrack contains all the tunes heard in the anime, as well as TV size versions of the ending song "Yell". It does not contain the opening song "Feeling Heart", which is found on either the "Feeling Heart" single released on April 2, 1999, or the original soundtrack from the game. A single for the second anime, {{Nihongo|"Daisuki da yo|大好きだよ}} (Into Your Heart)", was released on November 25, 2004 and contains both full and instrumental versions of the opening and ending themes. The soundtrack for the second anime titled ''To Heart: Remember My Memories Soundtrack & Image Song'' was released on December 22, 2004; the [[image song]] contained is sung by the [[Ayako Kawasumi]], the [[Voice acting in Japan|voice actress]] of Akari Kamagishi.

==Reception==
On release, the video game magazine ''[[Famitsu]]'' scored the PlayStation version of the game a 30 out of 40.<ref>{{cite journal|title=PlayStation: To Heart|journal=[[Weekly Famitsu]]|issue=915, pt. 2|page=19|date=June 30, 2006|language=ja}}</ref> In the October 2007 issue of ''[[Dengeki G's Magazine]]'', poll results for the 50 best [[bishōjo game|''bishōjo'' games]] were released. Out of 249 titles, ''To Heart'' ranked 19th with 14 votes.<ref>{{cite web|archive-url=https://web.archive.org/web/20071011213916/http://gs.dengekinet.com/ranking/index.html|url=http://gs.dengeki.com/ranking/index.html|title=Dengeki G's Magazine top 50 bishōjo games|publisher=[[ASCII Media Works]]|archive-date=October 11, 2007|access-date=June 1, 2013|language= ja}}</ref>

==Notes==
{{notelist}}

==References==
{{Reflist}}

==External links==
* [http://www.aquaplus.co.jp/th/ ''To Heart'' visual novel official website] {{Webarchive|url=https://web.archive.org/web/20130527131206/http://www.aquaplus.co.jp/th/ |date=2013-05-27 }} {{in lang|ja}}
* [https://web.archive.org/web/20120207071446/http://www.toheart-r.net/top.html ''To Heart: Remember My Memories'' official website (archive)] {{in lang|ja}}
* [http://ToHeart.rightstuf.com ''To Heart'' English anime] {{Webarchive|url=https://web.archive.org/web/20080708195700/http://toheart.rightstuf.com/|date=2008-07-08}} at [[The Right Stuf International]]
* [https://aquaplus.jp/toheart/en.html ''To Heart'' remake official website]
* {{anime News Network|anime|1089}}
* {{vndb|18}}
* {{vndb|30616||To Heart PSE}}

{{OLM}}
{{AIC TV series}}

[[Category:ToHeart| ]]
[[Category:1997 manga]]
[[Category:1997 video games]]
[[Category:1999 anime television series debuts]]
[[Category:2004 anime television series debuts]]
[[Category:2004 manga]]
[[Category:Anime International Company]]
[[Category:Bishōjo games]]
[[Category:Dengeki Comics]]
[[Category:Dengeki Daioh]]
[[Category:Eroge]]
[[Category:Harem anime and manga]]
[[Category:Japan-exclusive video games]]
[[Category:Manga based on video games]]
[[Category:Odex]]
[[Category:OLM, Inc.]]
[[Category:PlayStation (console) games]]
[[Category:PlayStation 2 games]]
[[Category:PlayStation Portable games]]
[[Category:Romance anime and manga]]
[[Category:Romance video games]]
[[Category:Anime and manga set in schools]]
[[Category:Video games developed in Japan]]
[[Category:Visual novels]]
[[Category:Windows games]]
[[Category:Leaf (Japanese company) games]]
[[Category:Aquaplus games]]