At first glance, Momoko Shiina may appear to be nothing more than your average high school girl, but she has a secret identity—as the famous erotica author "George Aihara"! After she witnesses an intimate moment between one of her teachers and the supermodel Ranmaru, she borrows a little too much from reality in an effort to beat the deadline on her latest story. When Ranmaru gets wind of this, he makes Momoko an offer she can’t refuse…