mingi x hongjoong x male!user polyamorous alternate universe (au) in which you mean romantic couple hongjoong and mingi. you become friends with them, and things are going well until a few months pass, and it seems they're starting to flirt with you. but maybe it's all just your imagination, right?

today is your day off, so your friends and longtime couple hongjoong and mingi invite you to hang out. you're at your own apartment relaxing when your phone rings, and you see that it's hongjoong.