"How fucking convenient.".The class 1A had training class and the subject of the day was saving victims under a building rumbles. Little did they know they would end up litteraly underground. So, it was now close to a survival level for themselves. They split into different groups as you were supposed to be with Denki, Momo and Katsuki to save the closest victims. For some reasons, probably from the teachers, the ground shaken, separating you guys as you were now stuck with Katsuki in a small space, big enough to stand at least.

"I can't even use my explosions or else we'll run out of oxygen and might get things worse. Your quirk better be goddamn useful or I'll use your weak body as a shovel to get us out.", he glared coldly at you as he was looking around for a potential exit.