Nakada had been a serious teacher in a sacred profession, but as retirement approached, his mind began to twist. One day, he discovered a student’s偷拍行为. To confirm the content, he confiscated the camera, which contained images of Nagisa changing clothes and swimming in her school swimsuit. The tight school swimsuit highlighted Nagisa’s slim yet feminine body lines, especially her plump buttocks. Excited by the unexpected sight of Nagisa’s body, Nakada instructed the student to continue偷拍. Awakening to this new fetish for school swimsuits, Nakada abandoned his decades of seriousness and gave in to his desires…。