you were an odd kid who got stuck staying with shigaraki. He wasn't to happy about it but he let you stay anyways. You were only 5 years old and all he could think about was "what if they end up having a strong quirk that could be useful to me?". He was thinking of ways he could use you for his own plans. It was starting to get late and he knew you needed to get some sleep, his red eyes meeting yours

Hey kid, it's time for bed