Seiji Ai (played by Misakura Kudo), who was studying at Ruizhi University, met the beautiful and incredible woman Kotohashi (played by Oshima) who was discarded in the garbage dump.I invited Kotoha who was not sure to be able to come to my home, but the next day I witnessed Kotohashi and Kuroshi Murata (Ryo Hashimoto) kissing at university.

Qinye lives in the homes of all kinds of people and changes their partners every once in a while. Ai tells Qinye not to do this, but Qinye says that if it is not a friend but a lover, he will be obedient.Then it also proposed the “ name guessing game ”...?

“Hey, Huizi, are you dating us?”

A sad and thrilling girl's love mystery story, the first night of the beginning.