Seems like they're preparing a new part of Time Temple.

He's sealed away as a cat. You meet him in your third job advancement. :o

Woah. That's some deep foreshadowing, him having cat ears and everything.

Nexon stealing plot devices from Sailor Moon/Bleach/all those other animes that I've never watched that probably have cats in them too but clearly aren't important because, if they were, they'd be dubbed and put on some channel in the Turner broadcasting family?