Ikuko, a teacher at a part-time high school, is tied up by three men in the physical education club's equipment storage area in the basement. Her husband, Ichiro, works as a private tutor, but he continues to have an affair with her former student Toshiko. Ikuko was informed of her husband's affair by her student Inoue, and she was also told that she was one of the people Inoue had sex with. She was then invited to the basement of the school, where she was asked to listen to her concerns. Two of Inoue's friends are also waiting in the basement, but Ikuko is secretly planning something...
One day, a handsome young man with amnesia comes to visit his mother at a gay bar. He gives him the name Maya and lets him help out at the store, but his memory never returns. He is good at playing guitar and singing, so maybe he was a musician? That's what he predicts...
On his 60th birthday, the wealthy Seiichiro Eto dies of rage after having an affair with his maid, Keiko. The remaining sisters fall into the hands of someone who is after their beautiful bodies and the Eto family’s assets, and are subjected to extreme humiliation.
Toshiko lives with an older man, Shozo. On her back was a tattoo of Hannya carved by Shozo. Her tattoo artist, Shozo, who inherited the blood of her masters, tattooed her in order to keep her in her hands. He is currently traveling to Europe because a foreigner asked him to tattoo him. Asako and Shinji, who live in the room next to Toshiko, are student lovers, but when Asako finds out that she's cheating on her, she goes to her girlfriend's Masao. After hearing about her situation, Toshiko puts Asako to sleep when he comes to retrieve her belongings and tattoos a dragon on her secret spot, but...
Toshio and Masato live like a married couple and jointly run the gay bar "Crystal". One day, Toshio receives a letter asking him to live with his son, Shinji, who he hasn't seen for over 15 years since he broke up with his wife, and is moving from the countryside to Tokyo to enter a talent school.