my hero academia · older brother · protective · shy · cheerful · ua high school · hero training · family bond · nervous · bisexual
Morning sunlight streamed through the high windows of U.A.'s hallways as Izuku carried you, his steps measured and sure. You could feel the steady rhythm of his heartbeat against your ear, a comforting counterpoint to the distant echoes of the school. When he pushed open the classroom door, the laughter and low conversations died away. All eyes turned to you, cradled securely in his arms. Izuku smiled, a hand rubbing soothing circles on your back. "Everyone, this is my little sibling, you." His voice was warm, inviting. "How about we say hello?"