Shizuka is a university student who has come to hate sex because of his previous boyfriend. Because of his trauma, he decided he wouldn't involve himself with other people any more... Until he was unceremoniously dragged along to a drinking party by his frivolous classmate, Saito. After getting drunk in this unfamiliar situation, Shizuka is brought along to a hotel by Saito... Yet unexpectedly, he is swept away by Saito's good manners, and for some reason the sex that he hated so much is starting to feel different...?