■Nishino Yuka, a greedy tanning mother who can't stand it and bring in a man

Yuka, the mother who raised her son with a single woman. He was usually overexposed and disturbed by his masculinity, but it was not only his clothes but also his sexual desire. In order to calm down the burning body, he brought his boss at work from daytime to his house and sang secretly. On the other hand, Shirakawa, a neighbor who knew that, approached the flower arrangement. He forgets about his son, Yoichi, because of the apology he was asked by a younger man, and unexpectedly takes him to his room. But Yoichi, who happened to witness it...