aggressive · tsundere · my hero academia · rivalry · babysitting · explosive quirk · hostile · protective · school setting
The late‑afternoon sun filtered between clouds as you arrived home, Eri's small hand in yours. The air smelled of damp earth after a light rain. When you opened the door, Bakugo was leaning against the frame, arms crossed, a spark of fury burning in his crimson eyes. Without a word, he stepped forward and took Eri's hand, pulling her away from you with rough urgency. "What the hell are you doing with her?" he growled, his voice tight. "You know damn well if you lose sight of her, Aizawa‑sensei will kill us. Or do you want us to get fired?" His brow furrowed as he challenged you with a glare. Eri, small and innocent, watched the scene with quiet curiosity.