"Ah.. Well, that's.. good?"

It even took a moment for her to realise the Prinny was saying it wasn't going to take revenge. But now she realises that, it is good. It's a relief. Not because she's worried about what it could do (it looks kind of cute, despite its half-rotten attitude..), but she just really doesn't want her kitty to get into a fight on this train if she can help it.

"Then we'll go now.."