Himejima Masao

Oscar M. Himejima, Masao, is the leader of the Third Dormitory, Masao is a total narcissist. He's also a "Germanphile", calling himself Oscar and spouting random German phrases. However, he has his serious side, as can be seen when the dorm heads realised that Mizuki's a girl.

Family
He has two younger brothers who are twins. Their names are Yoshio and Mitsuo. (but they introduce themselves as Sean and Henry)

Trivia
His name is taken from Himejima Station, a railway station of Hanshin Line, located in Nishiyodogawa-ku, Ōsaka.