Mr. Nakata dedicated his life to education, and as he neared retirement, he discovered his students secretly taking photos. He confiscated their cameras, which contained pictures of Nagisa changing clothes and swimming in a swimsuit. The form-fitting swimsuit accentuated Nagisa's slender yet curvaceous figure and full, shapely buttocks. Mr. Nakata was surprised to find himself so aroused by his students' images, so he instructed them to continue taking photos. He discovered a new fetish for swimsuits, abandoning decades of upright conduct and beginning to succumb to his sexual desires...