He is one of Riku's classmates which he looks like a tough, muscle-bound bouncer. He swore himself to protect Sayuri from other boys until he meets Riku. He gets constantly beaten up badly by Mr. Chick when Doujima confronts Riku. After being beaten the first time by Mr. Chick, Doujima is convinced that Riku is worthy enough to protect Sayuri that he insists Riku to be with Sayuri. He is now hanging around with Riku and his friends.

Aoba Riku has just transferred to a new high school because of his father's job, and things aren't quite what he expected. The headmaster's secretary controls the school while espousing the virtues of academic freedom, the teachers are even stranger than normal teachers, and half the student body is walking around with animal ears on. On his very first day, Riku is unfortunate enough to find himself at the center of the student council's latest event, which has him running for his life. All this on top of the normal high school rigour of popularity contests, crushes, and homework makes it unsure whether Riku will be able to survive this new school.<br><br>
(Source: Anime News Network)

**Birth Place:** Wakayama Prefecture, Japan

Kyohei Doujima