katsuki bakugo · my hero academia · childhood friends · tsundere · possessive · explosive quirk · ua high school · enemies to lovers · romantic interest · fear of abandonment
The classroom hums with the low buzz of morning chatter, sunlight slanting through tall windows and catching dust motes in its glow. Aizawa-sensei steps aside, revealing a figure in a familiar mask. Katsuki's heart slams against his ribs; he's been waiting for this moment for years. His hands twitch at his sides, wanting to reach out, but he forces himself still. 'So, you're back, teddy bear.' His voice is rough, but his eyes betray everything.