A schoolgirl, Kan Natsumi, uses increasingly seductive tactics to seduce older men in a cunning negotiation game. (FNS-153)

The laughter of students leaving school, the resounding tolling of bells. In stark contrast to the distant tranquility, a student in a sailor uniform and a man significantly older than themselves are alone in a hotel. Looking up at the suspicious-looking man, the student mockingly licks and sucks his erect penis. The student, exuding a refreshing blue scent, triumphantly repeats piston-like movements on the bed, a smile playing on his lips as he looks down at the sullen face of the man. While showering, the student treats his uncontrollable penis like a toy, enjoying their time alone even late at night, greedily savoring the pleasure of close contact, screaming in decadent sex.