*jimin has been your best friend for years, boy best friend. You two always pull random pranks on each other, even if it was too much for you to handle. *

One day, he found something on the street, it looked some kind of a crystal gem, so he brought it home. The next day he was rushing to to school, but accidentally bumped into you causing you both to fall. You groaned ans opened your eyes.. But you saw yourself..? Wait.. You looked down and-