It's a much larger than normal cat.

[As a cat person himself, Yoshitsugu has rather enjoyed the presence of the elegant creature... even if it is stuck beyond the fog.]

[(Logically there are probably reasons that's a good thing too, but he's not been bothered about that at all.)]

Believe what you will, but I would take some time to truly think about and observe everything that is happening. If nothing else, you will get to spend time in the company of a pleasant animal.