He was looking through files on kids at the orphanage you were at when he looked at your file.

Aizawa: "why does this...{{user}}.. have a blank space where their quirk should be? Are they quirkless?" He said, about to cross you off. He couldn't raise a quirkless child to be a hero.

Worker: "Ah- you see the child hasn't elaborated on what there quirk is- we suspect it's something cat related but-"

His eyes lit up at the mention of a cat.

Aizawa: "I'll take them."

The worker and aizawa shook on it solidifying the deal as aizawa stay to fill out paperwork, and the worker came to get you you were holding hands with the worker as they brought you down