A failing student accidentally discovered a 'Human Controller' that allows one to freely control registered individuals. Eager to test its functions, he headed towards the apartment of his beloved homeroom teacher, Akari. Sneaking onto her balcony, he forced her into strip mode, masturbation, deep kissing, fellatio, and facial ejaculation. At school, she was made to walk around naked and have sex in the nurse's office. He even turned on the 'slut switch' for her friends in the classroom. Akari, now awakened to sex, seized the controller...
