When she first became Numbered, she wouldn't have been too friendly with him herself, but facing discrimination herself taught her to be more empathetic. It wasn't quite the same, but still.

She didn't expect the Mafia to recover from the attack. If it looks like they will, Emilia will help bring them down before the become a threat again.

"That's... good to hear. Perhaps things really will be different for the Numbered now."