Ayase Meguru, who works at a used bookstore by day and at the front desk of a love hotel by night, has a crush on Haruna Iori, a graduate student. Unlike the “sluts” who frequent the love hotel, he is attracted to Haruna's gentlemanly and gentle side. One day, he is invited to Haruna's house to watch a DVD together. He is nervous when Iori gets closer to him than usual, but after he kisses him and says, “I thought you came here with that intention,” he is puzzled. As he listens to his story, he begins to see the similarities between Haruna and the “outrageous slut”...?