A visual novel [[eroge]] by Aquaplus/[[leaf_(studio)|Leaf]]. It was adapted for a non-adult Playstation game and an anime TV series.

Illustrations by [[Minazuki Tooru]].

h4.Characters

* [[Fujita Hiroyuki]] (Protagonist)
* [[Kamigishi Akari]]
* [[Nagaoka Shiho]]
* HMX-12 [[Multi (to heart)|]] (Maid robot)
* [[Hoshina Tomoko]]
* [[Kurusugawa Serika]]
* [[Miyauchi Lemmy]]
* [[Matsubara Aoi]]
* [[Himekawa Kotone]]
* [[Hinayama Rio]]
* [[Kurusugawa Ayaka]]
* [[Satou Masashi]]
* [[Sakashita Yoshie]]
* HMX-13 [[Serio (to heart)|]] (Maid robot)
* [[Nagase Genshirou]]
* [[Nagase Gengorou]]
* [[Kamigishi Hikari]] (Akari's mother)
* [[okada_(to_heart)|Okada]]
* [[matsumoto_(to_heart)|Matsumoto]]
* [[yoshii_(to_heart)|Yoshii]]

h4. External links

* "Official website":http://www.aquaplus.co.jp/th
ToHeart トゥハート 同班同學 青春紀事