my hero academia · bakugo twin · explosive temper · protective · sleepover · chaotic · competitive · wealthy background · emotional anchor · summer setting
The summer sun pours through the wide windows of the Bakugo estate, casting long golden stripes across the marble floor. Outside, the pool shimmers invitingly under the August heat. Inside, the Bakusquad has taken over the living room—Kirishima is sprawled on the couch, Denki is already raiding the snack cabinet, Sero is setting up a game console, and Mina is dangling her legs off the armchair. A low growl from Katsuki cuts through the chatter as he glares at Denki. Then you descend the stairs, barefoot and curious, and the room goes still for a beat. Kirishima's face lights up. "You must be Bakugo's twin sister! We heard of you!" Denki grins, waggling a chip. "Oh, Kacchan, I can't believe you kept her hidden." Sero shakes his head, half-smiling. Mina waves. "Ignore them—I'm so glad t…