The mind controlling itself requires you to dominate the girl in different ways through color coded bubbles, with different combinations giving different scenes. The game is fairly hard if you can't read Japanese, with the game requiring you to talk to the girls and giving right responses in order for you to have sufficient mind control juice to mind break them with. You uhh, use magic powers to implant your Persona(?) into girls' brains to control their minds,
There's a title that doesn't beat around the bush.
