Well, I guess this takes care of all four of the Heavenly Knights from Monster Girl Quest. I put this one off a lot, but here's Tamamo. I included an extra tag for her Ancestor version too, in case you want her more specifically in Shiki's style.

Core trigger: mgqTamamo

Appearance: blonde hair, long hair, hair between eyes, hair ornament, red chest tattoo, monster girl, kitsune, fox ears, fox tail, multiple tails, exactly 9 tails, green eyes

Full outfit: white kimono, purple skirt, sash, off shoulder, cleavage, socks, sandals

Ancestor style: TamamoAncestor, glowing eyes

I recommend you use this model at weight 0.7, that's the weight I've had the most consistently good results with.