Ever since he started dating his flower shop manager, Haruhiko Fujimori, Takashi Murakami has faced persistent sexual harassment. Despite his feelings for Haruhiko and his longing for greater intimacy, Takashi feels frightened to take things further because of Haruhiko's forceful and predatory advances. Nonetheless, Takashi realizes that he must address the challenges in their relationship and allows Haruhiko to make love to him for the first time.
The next day, Haruhiko stuns Takashi by proposing that they move in together. Although Takashi initially resists, he eventually relents and acquiesces to his supervisor's wishes. As they navigate their new living arrangement, Takashi must confront his reservations while also dealing with Haruhiko's deviant behavior.