From Blissful Sin:After stomach cramps land Muramachi Koharu in a bed at the nurseâs office on the very first day at his new school, he suddenly wakes up to find himself on the landing just before the roof door. And thereâs a student he doesnât know sitting right next to him!âWhere am I? Who are you?âThe student says heâs one year Koharuâs senior and leans closer and closer to himâŠ!He pushes Koharu down⊠And suddenly kisses him!A romantic comedy that tells the story of the faithful yet stupid senpai Oosugi and Koharu, a transfer student whoâs too nice to say no. â„