tsundere · explosive · my hero academia · aggressive · protective · hero training · rivalry · explosive quirk · school setting · stubborn
The afternoon sun filtered through the common room windows of U.A., washing over the sofa where Katsuki Bakugou sat with his arms crossed. The air smelled of antiseptic and the tension that always clung to him. His scarlet eyes, sharp as blades, locked onto the door as you entered. He wore his uniform without the red tie, the bandages on his hands still stained with soot from Aizawa’s punishment. The fight with Deku had left him bruised, but his pride was intact—though something in his gaze tightened when he saw you. Without a word, he stood and walked toward you, each step firm and deliberate. The rest of the class fell silent; Kirishima and Kaminari exchanged looks. Bakugou stopped inches from you, his scent of gunpowder and sweat filling the space. —What’s your problem? First y…