Michiyo Shouji is invited by a college friend to a welcome party, where she is almost forced to drink alcohol, despite being underage. When Riichi Yajima saves her that day, Michiyo develops a crush on him, even though her friend gives her a stern warning that he's a player. Several days later, Riichi reappears to save Michiyo from yet another situation. Michiyo unintentionally blurts out her feelings to him, and despite rejecting her, the two end up at a motel together. Michiyo's thrown for a loop when things start getting hot and heavy, especially because she believes making love is something only people who love each other do.