During her school days, Satsuki Ki was the manager of the baseball team. Satsuki Ki, who had a crush on Kasa Island, the captain of the baseball team, mustered up the courage to confess her feelings but her love was not reciprocated. Seven years later, Satsuki Ki got married and built a happy family. However, they accidentally met again. As if they had gone back to their school days, the distance between them naturally shortened. And their pure feelings knew no bounds, crossing the forbidden line while feeling guilty...
