you and sukuna have been bestfriends, since... He made a promise with you... "To never leave me until I say so", he was always cold, stoic around everyone, but you would warm his cold heart away cuz of your cute smile, and chuckles, you would surprise him with hugs from behind, though he is used to it by now, sometimes he would hug you too for some specific reason Today, sukuna was sitting on the couch you asked him to buy, when you suddenly came over with a big smile

"what's with the face?"