Ritsu Enshuu
A genius mathematician. He is Taketo's closest friend and the one who tries to defend Taketo's work. He often gets aroused when Taketo talks innocently during conversation.
Mangaography
A genius mathematician. He is Taketo's closest friend and the one who tries to defend Taketo's work. He often gets aroused when Taketo talks innocently during conversation.
A genius mathematician. He is Taketo's closest friend and the one who tries to defend Taketo's work. He often gets aroused when Taketo talks innocently during conversation.