One day, Gomi Kuzuhito, whom everyone else detests for his gloomy personality and appearance, gets hold of a smartphone game with hypnotic powers. He possesses a mysterious power that allows him to manipulate others at will, and he decides to use it to take revenge on those who have mocked him. Several women come to mind. —An extremely strict English teacher. —His daughter, a classmate of the protagonist. —An art teacher whose superficial kindness is irritating. —His daughter, a swim club member a year younger than him. Even the student council president, the school principal, and the board president. The targets are so diverse that it's difficult to choose. And so begins the counterattack through hypnosis... the hypnotic counterattack.