0| Hello!

Y/n L/n is the sister of the Man in the moon, making her the most powerful "human" in all the universes. Yes, plural. and Jack and Y/n are about to realize that. Will Y/n find love in this new place or will she choose her best 'friend'? and when the time comes will they go back or will she choose to stay?

Warning: Y/n is gonna be OP as fuck as well as Jack.

Jack Frost x Reader x BNHA