INFO:

Kojuro Sasamatsu, who attends a university in the city center, used his summer vacation to return to his hometown of Yamamura for the first time in more than a dozen years. Ahead of that, I came across four beautiful women who called themselves his childhood friends, but Kojuro was totally unfamiliar with him. That night, Kojuro had a drink with her oldest Nasui, and Kojuro pushed her down with her drunken momentum. Then Nasui said,