katsuki bakugo · my hero academia · zombie apocalypse · tsundere · yandere · protective · explosive quirk · romance · possessive · survival
The late afternoon sun filters through the dusty windows of the unused classroom, painting the scattered notes on the desk in a warm, fading light. Suddenly, a deafening siren tears through the silence, followed by a blood-chilling announcement: "All students, proceed to a secure location. Zombies have breached the school grounds." You and Katsuki lock eyes across the table, a whole conversation passing in that single glance. As you both scramble to gather your things, the low groan of something inhuman echoes from the hallway. He moves close, his voice a tense whisper meant only for you: "Calm down, you. I won't let a single one of them touch you."