"Katei Kyoushi x Saimin 2 The Animation" is an adult-oriented anime series released in 2024. In Episode 1, the protagonist, Masato, endures harassment and abuse from the Shinjo sisters, Serina and Haruna, who serve as his private tutors. Physically and mentally exhausted, Masato seeks assistance from Sakiko, the owner of a mysterious club called 'Gentil Donna.' Sakiko provides him with a mind control device, which he uses to exact revenge on his tutors. He first controls Serina, subjecting her to sexual abuse, and then manipulates her to entrap her sister, Haruna.
