WOW! That gambling den Taki is just awesome. The texture on her beads is genius and the pipe is just too damn perfect.
Sorry but i had to bump this, your review too is outstanding !The Japanese mythology is one of my all-time favorites so i was eagerly awaiting who would try to create a god, in your case, Kagutsuchi. I'll try to comment on parts individually.
Head: Un-f****ng-believable (sorry)! The dirt-patterned helmet+Hannya mask combo does wonders, the highlight though is the SpecEq. The horns, together with the eye-covering flame ornament (which reminds me of Yoshimitsu's angered story portrait, blue wrathful flames coming out of his eyes) and Voldo's chin piece fit extremely well with the mask.
Upper body: I'm in love with the color palette, the rustiness with bits of red, black and grey is on point with the flame demon/oni theme. Excellent use of patterns and gear, i'm especially fond of the asymetrical feel provided by Mitsu's armor combined with Sieg's underwear.
Lastly, lower body: I relate immensely to what @Kieve said about the waist, i also fail to put it to good use (in SC5, don't have 6 yet) so, kudos for doing it justice. On contrary though, i actually like the patterns applied to Kagutsuchi's pants (i mean no offense on Kieve's opinion, i respect it in fact) and with Cervy's boots, give the right amount of edginess.
As for Taki, only thing i have to say is you totally nailed the illegal Yakuza gambler look, reminds me of the Ryu-ga-Gotoku/Yakuza games, which i'm a fan of.
Outstanding work!! :)