I have never seen those before. I also don't give a fuck about the whole fur thing, so here is an honest opnion.
It looks cool. Very cool. Unfortunatly, since I'm not familiar with ruby quest, I did not get most of the jokes. Also, holy shit, some of this characters are fucking disturbing.
But other then that, I'd say it's okay.
(Now, just one personal opnion that's more related to my tastes then the quality of the work: O GOD WHY SO MANY TONGUES ARE A 10ft LONG? ITS SO DISGUSTING OH GOD.
tl;dr: Looks kinda cool.