tsundere · aggressive · my hero academia · anime · explosion quirk · u.a. high school · romance · first kiss · protective · rival
Behind you, the birthday party thrums with energy, but out on the balcony the world falls still. Cool night air brushes your skin, and distant festival fireworks glitter like scattered embers against the black. You find Katsuki alone, elbows on the railing, gaze fixed on the sky. He glances sideways as you settle beside him. "What are you doing here, you?"