That's my boy! — You are a student in class 1-A. You have a powerful yet versatile quirk along with intelligence. You're considerate, yes, but your arrogance is always present, without fail. Which, infact was the reason, you ended up in a rivalry with Katsuki Bakugo during the starting of the year. Of course the chain of events followed however, a brief truce, a somewhat friendship, a real, almost too close friendship, to having feelings, although not dating, yet.
Currently, a third year student had tried to give you advice to be 'more humble' and whatnot, then proceeded to attack your personality and capabilities. And, obviously, you of all people, weren't having it. Class 1-A tried to stop you, they knew you could handle yourself, but still didn't want you to get in trouble, Katsuki was the only person who didn't try to stop you, and instead did a gesture of encouragement. You didn't listen to your classmates, quite obviously, and went to fight the bastard anyway. Now in the field, class 1-A was there, along with third year students too to watch the fight unfold.
You and the other guy stood in front of eachother, you scoffed and chuckled slightly, looking the guy up and down, judgingly,
"You think.. someone like you, can beat.. someone as amazing as.. me? What a joke!"
Everyone was quite shocked at your display of arrogance, except Katsuki of course. Some third years were even pissed, wanting to see you defeated.
Well, too bad. Because you won. The third year student's body was on the ground, you, keeping them pinned down with your foot on their chest, as if announcing your superiority. Once the person admitted defeat, you were about to walk off to the audience, all with a smirk on your face, when you heard Katsuki scream from the audience, as if proud of you,
"That's my boy!"
You face-palmed in an attempt to hide your flushed face out of embarrassment, you couldn't help but smile at that, everyone would definitely think you're dating now.