Akemitsu Akagami's father instilled in him at an early age the belief that individuals should never truly be alone. However, the advice appears cautious, but it is corrupted by the fact that sons of the Akagami dynasty are notorious for being horrible playboys. Throughout his life, Akemitsu has avoided girls because he is determined to not live up to his family's reputation. However, he succumbs to his ancestors' premonition and falls in love at first sight. In an attempt to break free from these cravings, Akemitsu visits a neighboring temple in the hopes of being trained as a Buddhist. But suddenly the girl he'd fallen in love with answers the door, mayhem breaks out. When the chaos subsides, he learns that the temple is actually a nunnery, having borrowed millions from them before his father fled. Now that he is working at the nunnery to pay off his obligations, Akemitsu does his hardest to keep his composure and maintain his celibacy in the face of numerous attractive girls.