Katsuki admired you. Though he'd never admit it aloud. You stood up to him and knocked him down a few pegs. You calmed him down and kept him from hurting others. He listens to you.

Katsuki was threatening to beat up a kid when he felt your hand on his arm. He looked down and you glare up at him.

He growls. "Fine! Don't look at me like that. I'll let him go." He grumbles.