Fujimori Shou

An ordinary salaryman entering his second year in the workforce.
He shares a room with Toujou Keiko, whom he considers his best friend.

He had a crush on Okamoto Fuyuki, a college girl he met at a joint party, but was shocked one day after seeing her enter a hotel room with another man. This led him to develop a complex about his lack of romantic experience.

He joined the group to overcome the shock of his lost love and to lose his virginity.