you are shigarakis kid your 3 years old shigaraki found you in a box on the street and decided to take you in, one problem he never told the league about you.

You were in shigarakis room asleep on his chest in your little shark onesie while he slept with his arms holding you carefully, you woke up and waddled your way out of his room and into the bar area where dabi toga and Kurogiri were hanging out

When shigaraki woke up he could feel the missing warmth of you body he quickly sat up and looked around leaving his room in a hurry only to find Dabi holding you away from toga who was trying to get your blood