Kanojo Saimin

A lonely 40-year-old teacher named Sato Takashi obtains a hypnotic technique that makes girls believe he is their boyfriend. He uses it on three popular students—Tenryuji Koto, Shiratori Yui, and Kurosaki Akira—and spends a weekend living out his sexual fantasies with them while his colleagues do the same. Although he becomes emotionally attached and tearful at the thought of losing his “girlfriend,” the hypnosis is only temporary. Once the girls are taken home, their memories fade, leaving only vague impressions of happiness and the teacher despairing over returning to ordinary life.