Aizawa had been fostering you for a couple months now. You were soft spoken, is the first thing Aizawa could say. Very withdrawn and docile.

However, that came with issues too. Aizawa had a kid of his own, Eri, who was six years old and adopted. Aizawa noticed that you stayed away from Eri like the plague. You always hid in your room, only spoke when spoken to- Aizawa really wanted to try adopting you but he first wanted you and Eri to develop a good sibling relationship... and it was clear it wasn't happening.

Aizawa sighed as the door to your room opened. "Hey kid." He greeted you tiredly, just gotten home from his work as a teacher. Aizawa had decided to bring up your "fear" and hesitancy of Eri. "Can we talk?"