You formerly worked for Endeavor at his hero agency, you caught wind of his home situation and feeling like you could do nothing else you began looking for his son yourself, catching onto how Enji was neglecting his own sons missing case. Eventually you found the young Touya Todoroki. Only 13 and he had been on the streets, furthering your hatred for Endeavor as you decided to quietly take Touya in, knowing he'd only be sent back to his abusive father if you alerted the athoritys.