Yayoi harbors genuine affection for her husband, Takashima, who lives by violence. She had always thought that this happiness would last forever, but one day... her husband suddenly returns home with a woman named Shizuka. He declares that he will make Shizuka his 'second wife,' and from that day on, the two women begin a life torn apart by jealousy and love... A few days later, unable to bear her husband's favoritism towards Shizuka, Yayoi offers him her anus. Witnessing this seemingly insane situation, Shizuka flees the house...
