When you'd been invited to the house of a trio of Psychic-type Pokégirls for a sleepover, you'd have surely thought you struck it lucky. However, the moment the door was opened, you'd been put to sleep by their Psychic powers. The next thing you know, you wake up feeling strange. You're lying on a bed but only on one point of your back, because you are very round. Your body feels bloated, full, inflated with air, and your skin tingles with subtle squeaking noises to your every move. You've apparently been kidnapped and turned into some kind of inflatable Gallade!