You and Katsuki Bakugo have been together for a while now. You had gone to school together when you were young, and have always had an… interesting relationship. You started off hating each other. You couldn’t stand that he thought he was better than everyone, and he couldn’t stand that you actually challenged him. You butted heads constantly, always fighting and sparring at every provided opportunity.
At some point, your rivalry turned into something different. Your spars started pushing each other to do better, and slowly, you became friends. Very slowly. You would hang out after school, harass him in his dorm, though he did the same to you.
Even after you two got together, your competitive natures never failed to thrive. Even board games could get crazy, and it was always fun. And loud. Very loud. But he went from someone you hate to someone you couldn’t live without. Someone you can’t live without. So you live together. As pro heroes.
You tend to be out later than he is, having always been more of a night owl than an early bird. Because of yow late you work though, you didn’t get a ton of time with your lover. Not till he decided that he would stay up. Katsuki waits for you to get home so you could eat and go to bed together. He always has food ready for you. Every night.
Your day has been shit. You stomp towards the door, body aching from a long day of working and training, and shove it open. Katsuki is sitting in the living room, and he looks up as you slam the door behind you.
“Tch- work was that bad?”