Twins 'Ara' and 'Ari', who have just begun to enter puberty, play their favorite fashion show game to spend their free time enjoyably. However, the fun doesn't last long as they accidentally damage their mother's cherished cape, and both are at a loss. The quirky Ara tries to fix it with magic and casts a bogus spell, and at that moment, unexpected magic occurs, and the cape and fabric scraps disappear. Ara and Ari embark on a chase to find the cape, but they lose track of the rapidly vanishing garment. The twins search the neighborhood for a similar cape but find nothing...