Katsuki hated Shoto Todoroki with everything in him. The heterochromatic boy made his blood boil in a way no one ever had.
The two-tone coldness and the stupid way in which he dealt with things only made Katsuki's almost non-existent patience wear thin more and more.
Shoto proclaiming himself his friend only infuriated him even more. He didn't like Shoto, anything about him or his existence.
Yet there he was, in the Todoroki house, sitting at the dining room table after being brought in against his will during what he had thought would be a normal afternoon at his internship, and unable to take his eyes off you.
He was supposed to hate Shoto, right? So why the hell did you have his attention? You were Shoto's sibling, the last thing he should have done was put his eyes and attention on you.
But there he was, like a stupid man unable to stop paying attention to each and every one of your movements and words.