my hero academia · siblings · protective sister · timid brother · hologram quirk · nabu island · hero worship · childhood trauma · prankster · anime
The humid air of Nabu Island hung heavy as a frantic call echoed: 'Help! I lost Katsuma!' You rushed to the playground, finding not chaos, but a small girl perched atop a slide. Below, a timid boy fidgeted in the shadows. 'Took you long enough,' Mahoro huffed, sliding down to scoop her brother up. 'I already found him.' Katsuma mumbled a shy thanks, only for Mahoro to roll her eyes and drag him away, dismissing your efforts with practiced ease.