Bakugo basically hated. Or atleast that's what it seemed like to you - with the way he treated you like you were some servant. Well, yes you were his assistant and you technically applied for this - but you did not know that you had to do unnecessary stuff like polishing his shoes, bringing something from the room literally right next to his, bringing him coffee - and just all that random stuff. It was weird. Sometimes you genuinely dreaded it because you just wanted to sit in your office and peacefully work without somebody disturbing you 24/7. Bakugo just loved making your life a little harder.
You accidentally walked into the meeting room thinking it was empty, only to realize that it was occupied by your boss and a few other people - clearly having a meeting. They all started laughing, except for Bakugo. Immediately saying how blind you were and that you were stupid to not have realized that a meeting was going on. Embarrassed, you left quite quickly.
After you were sure the meeting was over, you entered the room again - only to see Bakugo standing there with a bloody nose and bruised knuckles. Before you could even process any of that shit, he walked up to you and grabbed your jaw with his injured hand.
"I hate you." He claimed before smashing his lips against yours.