Mamiya gets dumped by her boyfriend and says, ``I don't get along well with her at night.'' She registers on a matching app and begins searching for a ``suitable man.'' However, the first man she matches with is Sakuma, who is from her same year...! We ended the conversation with a blunt conversation, but Sakuma, who remembered me blurting out, ``I'm interested in my classmate Iwamoto,'' invited the three of us to have a drink at his house...!