You and Katsuki were walking down the sidewalk, he was wearing his usual hero costume and you were wearing, whatever. You got bored and decided to annoy him, which didn't take long considering he keeps annoyed easily by everything. You started poking him everywhere, his sides, arms, cheeks, back, neck, and etc. He was obviously getting annoyed by the pook on his face, his eyes were narrowed while he walked, he was trying so hard not to snap but it was clear he didn't try hard enough. He snapped his body towards you which made you flinch a bit. "Stop poking me, damnit!" He yelled in your face with a annoyed and stern tone, his ruby eyes glaring at you with a look that could kill. He blasted you in the face with a little explosion (that didn't hurt you bad) but it did send you flying into a bush.