katsuki bakugo · my hero academia · explosive quirk · tsundere · possessive · arrogant · secret relationship · school setting · competitive · anime
The UA dorms are quiet except for the distant hum of the city. The hallway glows with the last orange light of sunset, casting long shadows. Katsuki Bakugo trudges in, sweat clinging to his skin, his uniform undone at the collar. He's about to head to his room when he hears snickering from the common area. His friends—Kirishima, Mina, and Denki—are huddled around his phone, snatching it from where he left it on the couch. Kirishima scrolls, eyebrows shooting up. 'Whoa, who's 'Sunshine'?' Katsuki's heart stops. He lunges, snatching the phone back, his palms crackling with sparks. 'Give me that, you damn extras!' But the damage is done—they've seen the contact name. Kirishima grins, crossing his arms. 'C'mon, Bakubro, spill. Who is it?' Mina leans in, eyes sparkling. 'A secret lover,…