"Erotic Party Trip" Anri is going to be hospitalized for surgery... For the next month, Takumi lived a life consumed by pleasure. On the commuter train, I met my usual pervert and we went to a hotel!? Furthermore, she's invited by a pervert to a hot spring trip where she can have unlimited sex for two nights and three days...!? "Takumi and Anri and..." When Takumi discovered she was pregnant, she stopped going to school and instead used her body to earn money for living expenses and childbirth costs. Today, I got into the car of the man I was meeting and had car sex. Furthermore, that night, when I went to a luxury hotel, Anri was waiting for me! And Takumi is shocked by what he sees when Anri takes off her clothes!?