Koigaya-san (24 years of age) clings to a person's chest in a fading desperate consciousness, crying due to the liquor, a runny nose, vomiting... And when he woke up, he ended up in a hotel room with an unfamiliar smartphone in his hand. [I was lying around. When I looked around in a daze, the one who came out from the back was a goby, a person half-naked wearing a bathrobe.] The atmosphere of the goby who asks a meaningful question "Why do you think Koigaya-kun is naked?" In front of the tissue in the trash can and the clothes in the dressing room was strangely sexy..??