A classmate named Suzu, who has a long-distance boyfriend and an expressionless face. One day during winter break classes, Hajime is invited by Suzu to have sex in the club room. 'It's good that I'm not a virgin. It would be troublesome if she got serious.' From then on, throughout the winter break classes, Suzu and Hajime keep having sex in the bathroom or the health room. An unforgettable winter vacation filled with bittersweet memories of love.
