I did a thing and redid my character.
It's definitely more in the direction that I wanted her to go.
This form is PREFERRED, but not mandatory. If you like the more slender Oni more, the ref is here: http://www.furaffinity.net/view/7654607/ (This needs updating badly. Please use this image for coloring/markings/etc,.)
Link
SkyShadow
Beefy Oni is an awesome Oni. :D