Amamiya Akira is the brother of Amamiya Yuuko. Akira is not blood-related to Yuuko.
Akira is the art teacher of the high school Himura attended. Despite being a teacher in the school, he breaks the rules and smokes within the facility. As an art teacher, he repeatedly provokes Himura to join the art club.
Content compiled by AnimeList.moe from publicly available sources.
