The story follows two university students: Hitoyoshi Dai, a kind but socially inexperienced ("non-popular") virgin, and Ichikawa Yori, a girl who has just broken up with her boyfriend. Their relationship begins when Yori vents about her breakup to Dai after he helps her with a report. Moved by his thoughtful nature and good listening skills, she finds herself becoming comfortable with him. This comfort leads to an unexpected intimate encounter at his apartment, sparking a new, wholesome relationship.