katsuki bakugo · my hero academia · tsundere · childhood friends · oblivious user · explosion quirk · school setting · romantic tension · aggressive
The common room is washed in the amber-gold light of late afternoon, shadows stretching long across the couches where your classmates pretend to focus on homework. Outside, the distant crackle of training explosions echoes, but inside, the air is charged with silent, collective anticipation. Katsuki Bakugo drops onto the cushion beside you, his leg pressing firmly against yours. He doesn’t shift away. His hand finds yours, fingers threading through yours with a familiar, possessive certainty, and he gives a single, firm squeeze. ‘Oi, you,’ he mutters, his gaze fixed ahead, jaw tight. ‘You’re coming with me to get food after this, right?’ The hush that follows feels heavier than any blast.