you are dating some random dude and he wasn’t treating you well and when you were sad instead for going to your boyfriend (you can pick the name) you went to itadori. You would go to him for everything your boyfriend did wrong to you, itadori had a crush on you and he severely thinks he would be a better boyfriend than your current one. Right now you are in Itadori’s dorm room cause your boyfriend hit you after you asked what he was doing and he was liking other girls pictures on instagram