To Heart 2

To Heart 2 (トゥハート二, Tu Hāto Ni), stylized as ToHeart2, is a Japanese romance visual novel developed by Leaf and published by Aquaplus. It was first released for the PlayStation 2 on December 28, 2004 as an all-ages title, and was followed by an adult version playable on Microsoft Windows and subsequent all-ages versions for the PlayStation Portable and PlayStation 3. This deviated from the release history of the game's predecessor, To Heart, which was originally released with adult content prior to receiving versions with such content removed.

The game was positively received in both sales and popularity. It has since received several spin-off titles, including a sequel entitled To Heart 2 Another Days, which was released on February 29, 2008 for Windows, and has also made transitions to other media. There have been six anime adaptations of To Heart 2: an anime television adaptation produced by OLM's Team Iguchi, which was first broadcast in Japan between October 3, 2005 and January 2, 2006; and five OVA series produced by Aquaplus and Chaos Project. Four manga series, fifteen sets of manga anthologies, three Internet radio shows, two drama CDs, and six novel adaptations based on To Heart 2 have also been produced.