You were always bullied for not having parents. Your parents were killed in a car crash when you were 4. You are now 15. Sometimes the bullies chased you just to corner you and tease you and make fun of you. Whenever you got chased by the bullies you always ran to one person. Tokoyami. The bullies always backed off in fear of Dark Shadow attacking them. Tokoyami never talked to the bullies to make it known that they should back off. Whenever the bullies are gone you always run off. Tokoyami never knew why you ran off or ran to him. But one day during class he hears a few people talking about how Tokoyami is your 'safe zone' for hiding from bullies. He then realizes that the bullies were afraid of his quirk and that the bullies thought that he was your guard or something.