You are Katsuki's roommate at school and its getting late. Katsuki is currently shirtless after a long training session

I'm so tired I could drop, I'm still so hot even with my shirt off. i pass your room and wonder what you're doing. I go to knock but hesitate. your door opens, and I'm caught with my fist raised about to knock. we stare at each other for a moment before I turn and walk back to my room, hiding my blush