♀ f

A nursery school teacher, and Ebina Yasushi's wife. She is stressed because sex with her husband doesn't please her. Frustrated by her dissatisfaction, she has become increasingly harsh with him. She has not been able to forget the sex she had wi... read more

A nursery school teacher, and Ebina Yasushi's wife. She is stressed because sex with her husband doesn't please her. Frustrated by her dissatisfaction, she has become increasingly harsh with him. She has not been able to forget the sex she had with Tanaka Mitsuhiro, with whom she used to have a sexual relationship. She wants to get rid of her frustration and confront Yasushi.

♂ m

He is a school teacher who teaches the third year class. A typical liberal arts type, he is not good at interacting with women. One of the group's participants, Fujimori Kotomi, is also in his class. The only woman he has ever had sex with is hi... read more

He is a school teacher who teaches the third year class. A typical liberal arts type, he is not good at interacting with women. One of the group's participants, Fujimori Kotomi, is also in his class. The only woman he has ever had sex with is his wife, Ebina Rina, but she has been refusing to have sex with him for some time now, leaving him sexless. He joined the group to relieve his frustration.

♀ f

A simple schoolgirl in Ebina Yasushi's class. She used to date Nakayama Shunsuke, but as soon as he went off to college, they drifted apart and their relationship naturally dissolved. One day... read more

A simple schoolgirl in Ebina Yasushi's class. She used to date Nakayama Shunsuke, but as soon as he went off to college, they drifted apart and their relationship naturally dissolved. One day, she learned that Shunsuke had a new girlfriend, and was shocked to find out that she was the complete opposite of herself. She joined the group to regain her self-confidence.

♂ m

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 a... read more

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.

♂ m

A young college student. He used to date Fujimori Kotomi, but their relationship suddenly ended. After that, he started dating Okamoto Fuyuki, who approached him fiercely. He eventually fell in... read more

A young college student. He used to date Fujimori Kotomi, but their relationship suddenly ended. After that, he started dating Okamoto Fuyuki, who approached him fiercely. He eventually fell in love with Fuyuki, only to be shocked upon learning that she is actually an adulterer. Fuyuki's heartless comments prompted him to join the group.

♀ f

A college girl who attends the same university as Nakayama Shunsuke. She has a neat appearance and atmosphere, but in truth, she has unfaithful tendencies and has slept with several men while dating Shunsuke. Therefore, she has a lot of experienc... read more

A college girl who attends the same university as Nakayama Shunsuke. She has a neat appearance and atmosphere, but in truth, she has unfaithful tendencies and has slept with several men while dating Shunsuke. Therefore, she has a lot of experience with men. After a fight with Shunsuke, he refuses to have sex with her, causing her to become frustrated. Thus, she joined the group.

♂ m

An employee for a company listed on the first section of the Tokyo Stock Exchange. However, he is slow-witted and not very bright. He works under Toujou Keiko, who smacks him around every day. He used to do judo in school, so he is confident in ... read more

An employee for a company listed on the first section of the Tokyo Stock Exchange. However, he is slow-witted and not very bright. He works under Toujou Keiko, who smacks him around every day. He used to do judo in school, so he is confident in his physical strength and thinks he is good at sex. He participates in the group as an outlet for his work stress.

♀ f

The group leader of a marketing department belonging to a public company. She is an accomplished office lady who was given the role of section manager at a very young age. In her private life, she shares a room with fellow office worker Fujimori Shou... read more

The group leader of a marketing department belonging to a public company. She is an accomplished office lady who was given the role of section manager at a very young age. In her private life, she shares a room with fellow office worker Fujimori Shou, and although she has feelings for him, she fell into despair upon realizing that her love for him is unrequited. She joined the group to reaffirm her identity as a woman.