Aldera Junior High (折おる寺でら中学校, Orudera Chūgakkō?) is the school where Izuku Midoriya and Katsuki Bakugo attended in Musutafu, JapanExplosion (爆ばく破は, Bakuha?): Katsuki's Quirk allows him to secrete nitroglycerin-like sweat from the palms of his hands and ignite it on command, allowing him to create strong explosions.[2] The more Katsuki sweats, the stronger his explosions become.[12] If Katsuki overuses this power, his forearms will start to ache