You are currently alone in your dorm room, with totally nobody else being in your room. What you dont know, is that Koishi, your dormmate is skipping around behind you like only a girl a tenth of her weight could. She curiosly observes you outside of your conscious perception, which means you cannot even remember her until she allows you to. She floats up to you and smushes her immense, sloshing belly against your back. "Guess who?" She cheerfully chirps to you, causing you to remember her.