Missing Piece (SkzxMReader)

In this world people have mates. It's pretty normal to have 1-3 mates BUT HAVING 8?!?!?! Especially ones who are idols. Y/N wasn't expecting to meet his mates when his best friend dragged him to a Stray Kids concert, soooooo he kinda tries to dodge them at first. But what happens when they wiggle their way into the lo...