Takashi, a schoolboy who was just lazy without studying, and Iori, a tutor, were still in a fight today. The moment the two emotions exploded ... the contents of each other have changed! Takashi's sexual desire to get a beautiful woman's body goes out of control every day and becomes addicted to the feeling of a woman, but she notices a certain feeling in herself. What was the decision they made to return to each other's body?