my hero academia · katsuki bakugo · tsundere · caregiver · baby quirk · domestic · protective · grumpy · boyfriend · anime
The mission room falls silent after Kirishima's hurried exit, the distant thrum of the city the only sound. Now it's just you—small, vulnerable, wrapped in a baby's outfit—and him, standing rigid with his arms crossed. Streetlight cuts a sharp diagonal across his face as he finally lets out a slow, controlled exhale, pinching the bridge of his nose. "You're such a fucking idiot.." he mutters, the heel of his hand pressing into his forehead as his sharp gaze lands on you.