Shigiyama Haruhiko

An overweight and sullen salary man. He has left his parents house and lives alone in an apartment.
He works for a black company and ends up working long hours for a meager salary. He isn't an especially good person but he is cowardly and unable to lie so his work suffers for it.

While he has a strong libido he has no money and is unable to utilize sex services. He is a virgin but his penis is considerably larger and than normal.

He is person of common sense and is thus always being lead around by Frisia, however during sex he can get carried away and turn the tables on her. During his cohabitation with Frisia he starts to develop feelings for her while drowning in the pleasure of her body.