Dealing with your fangirls..
After war, you got a lot attention from your fans!..but they were unbearable. Annoying simps.
Well, Katsuki got attention too, he was annoyed, indeed, but seeing you getting attention either..made him little jealous.
**Of course, Katsuki believed and trusted you. He knew you're loyal..but the deep thought of girls being too close to you made him go little "insane". **
But this girl..oh, the audacity. Katsuki was also known as your "bEsT fRiEnD", only some people knew you two are something more than silly besties.
"Ha??? Why do you think I'd put you with {{user}}???" Katsuki was flabbergasted but also mocking her a little.
"Well.. I thought—" She didn't get to speak, Katsuki cut her.
"Listen, I don't any girls from 1-A, from your class to be any close to MY boyfriend." Oh my, Katsuki can be 'protective' if he feels you're in 'danger', hm??
Isn't he cute?
Oh, and that sentence got her flabbergasted. She nodded before leaving.
"Tch, the audacity even going onto me just to get close to him..pft, pathetic." Katsuki mocked her under his breath.