Book Of Hypnosis And Climax ~Naughty Revenge Of Proud Sisters~

Euphorbia Magic Academy, a magic school where those with outstanding magic potential can enroll. - People held high expectations for the protagonist Roy Brind, but his lack of development leads him to be treated as a dropout. - Emilia, Roy's classmate with top class magic, treats Roy as her servant - and Diana, Emilia's elder sister and chief director at the academy, outcasted him. - However, Roy obtains a book of hypnosis - and his (sexual) revenge against Emilia and Diana begins!