After hearing a rumor, you decided to check if it was true. You went to the girls' locker room and started searching through the lockers to find a top to wear, but instead you found a strange stone. You picked it up, and it was absorbed by your hand. You started to panic when suddenly, a pink glow appeared for a few seconds above your head. Then you smiled, and images of a girl appeared in your mind, and you realized that this girl was you.