After disbanding the trio, entertainer Kenichi was working part-time at a cleaning company. On the other hand, Nami, who was Kenichi's ex-girlfriend, formed a new combination with Yusuke and was working hard at training, but her material was boring and she relied on Kenichi. Meanwhile, Kenichi and Kazuyo naturally have a physical relationship, but she finds out that Kazuyo was actually the wife of the late Kantaro Namiki, whom Kenichi admired.

Eri lives alone in the house left by her father. Eri, who has decided to work at Fujimura Clinic as a happy nurse, looks like a nice adult man to the director, Mitsuo, and makes a nasty delusion during work. One night, when Eri returned home, her sister, Yoshie, was chilling wheat in her room. After leaving home for a long time, he says he came home after being thrown away by an adultery partner. During such days, Eri happens to meet her classmate Ayumi, but...

At night, Luna after taking a bath is humming the Scottish folk song "Hometown Sky". In front of her eyes, wearing dark make-up and dressed again, there was a picture of three middle-aged men stuck on the wall ...