Tomoya finds his shy classmate Hasegawa intriguing, but her demure nature hides a secret: she shares a passionate, insatiable side with him alone. Their connection deepens as she reveals her true, uninhibited self—each encounter grows more intense, driven by mutual longing and raw physical chemistry. Soon, the two can’t keep their hands off each other, exploring new heights of pleasure together in private moments of unrestrained ecstasy.