Hypno-Training My Mother and Sister

Hypno-Training My Mother and Sister is a Japanese adult visual novel which follows Minoru Morimoto, a jaded and sadistic young man who comes to resent his mother Chikako and sister Saki when he realizes that they only show him any approval when he does well at school and treat him like trash the rest of the time. To get revenge on his family, Minoru comes up with the twisted idea to make them into his sexual playthings using hypnosis. After discovering a hypnosis method on the internet, Minoru tests it on Chikako and Saki and finds that it works better than he ever could have imagined. Will he show them mercy, or will he go even further in his quest for revenge?

Like most visual novels, the gameplay consists of reading the text which represents the characters' dialogue and the protagonist's inner thoughts and periodically making a decision which may influence the direction of the story. There are only two points in the game where the player must make a decision, which determines which sex scenes are experienced and ultimately how the story ends. The game features voice acting for Chikako and Saki.