Episode 506: Trainee Teacher Hayano Shi's Vacuum Instruction

This story follows new intern teacher Hayano Shi, who, due to special circumstances, chooses to go bare under her clothes during class—a taboo tale. Concealing her bold actions behind a pure facade, she faces her students' gazes in the classroom, gradually unfolding a series of teasing and seductive interactions. From the tension of her first attempt to the growing pleasure of immersion, Hayano Shi teeters on the edge between education and desire, sparking multiple climactic conflicts. The work captures her physical reactions and psychological shifts through meticulous cinematography, presenting extreme fantasies in the realm of adult education.