is a Japanese
adult visual novel developed by
Leaf and released on May 23, 1997 for
Windows. It was later
ported to the
PlayStation and given voice acting. A second PC version, titled
To Heart PSE was released containing the PlayStation version as well as
bonus games.
To Heart PSE and the PlayStation version had the adult scenes removed.
To Heart is Leaf's fifth game, and the third and final title in the Leaf Visual Novel Series along with
Shizuku and
Kizuato. The
gameplay in
To Heart follows a plot line which offers pre-determined 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 directly to 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, however 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.