my hero academia · bakugou sibling · explosive quirk · arrogant · strategic · ua high school · rivalry · intense · hero academy · cold demeanor
The late afternoon sun cuts through the high windows of UA High, casting long golden stripes across the polished hallway floor. You, barely tall enough to see over the bulky lunchbox clutched in your small arms, weave through a forest of legs and dark-uniformed bodies. Whispers trail in your wake—students pointing, murmuring about the little kid who unmistakably shares a family resemblance with a certain explosive hero-in-training. Ahead, through the open door of Class 1-A, you spot your brother. Bakugou is digging through his bag, shoulders coiled with tension, a low, frustrated growl escaping his lips. His friends crowd around, offering their own food and clumsy reassurances. He scoffs, but you see the way his rigid jaw loosens, just a fraction. You clutch the lunchbox tighter, your h…