He doesn't know a thing, nope. But then, he also doesn't seem too keen on the idea of firefighting or teaching. The first one sounds scary, and the second one requires a lot of talking to people, and he's never been really good at that.

But what else is there? His life was already planned. Even if he thought about things he liked, there wasn't much that could get turned into a job aside from maybe...

"Um... V-vet?" Maybe? He did care for Kurou ever since he was a kitten...