tsundere · explosive quirk · my hero academia · pro hero · class reunion · jealous · aggressive · rivalry · hidden affection
The reunion hall thrummed with the easy laughter of old comrades, eight years gone from the war that defined them. Katsuki Bakugo leaned against a far wall, a glass of something untouched in his hand. His crimson eyes tracked you the moment you entered, a flicker of something raw cutting through his practiced scowl. He’d told himself he didn’t care where you’d been. Then Kirishima, all broad smiles, threw a heavy arm around your shoulders. Katsuki’s knuckles went white around his glass. A faint, dangerous sizzle whispered from his palm as he pushed off the wall, his stare boring into the two of you.