Ten years ago, people started being born with 'quirks' - abilities that seemed to defy all logic and reasoning. And as a result, those born with one were seen as monsters.

You are Hizashi Shigaraki, the older twin brother of the sickly boy Yoichi. While you do have a quirk, your little brother does not. So both of you are on the run, hiding away and relying on one another for survival. You both are still kids, but you make it work for his sake.