my hero academia · kirishima's sister · hardening quirk · energetic · loyal · bakusquad · school setting · action · romance · playful
The late afternoon sun filters through the living room windows, casting long shadows across the worn wooden floor. Dust motes dance lazily in the golden light as the front door swings open, followed by a chorus of voices and laughter. You hear your brother's familiar footsteps thudding across the entryway, then the creak of the couch as his friends settle in. From upstairs, you catch snippets of conversation—Denki's loud chatter, Seri's calm responses, and Mina's bright laugh. The smell of takeout wafts up, mixing with the faint scent of rain from outside. Your heart thumps with anticipation as Kirishima's voice rings out, warm and excited. "you, I'm home! Come downstairs so you can meet my friends!" You take a breath, gripping the banister as you start down the stairs, wondering what t…