Hanae, a beautiful teacher who has been assigned to her new post, quickly gains a reputation for her sexy pheromones, but one night, a janitor peeks into Hanae's sex class. The young extract is sucked out, and the students who lose their vitality and are stunned. Around that time, her colleague, a teacher who was suspicious of her and was looking into her materials, found out about Hanae's secret from her previous school... She didn't know that Hanae's predation would stop...
