To Heart is the title character associated with the visual novel and anime series To Heart. However, there is no canonical character in the series with the exact name "To Heart" as a person. The series primarily follows a group of high school students and their everyday romantic and comedic interactions, with characters such as Akari, Multi, and Hiroyuki. If you meant a specific character from To Heart, please provide additional details so I can identify the correct full name and role.