Shino Kiyomi, who has grown into a beautiful fourth-year university student, has grown into a phobia of men because of the wounds of her childhood when she was gang-raped by middle-aged men in the city. After receiving a message from God for the first time in several years, Shino prepares herself for another big incident. One day she is attacked by her tennis coach and a male classmate of hers. Shino's body stiffens when she is pushed by a man, but she shakes off her trauma and transforms into a magical mask! Although she succeeds in purifying her classmate, the coach somehow generates electricity and shocks Shino's body. The coach is a cyborg made by the teacher who created that damnable drug! A magical mask that can forcefully add a coach's cock that is as hard as iron...
