This is AI Gen work.:
- Different parts of line art have random density that doesn't correspond to anything (her left inner thigh "steals" density of shoe),
- Same on left shoe their construction varies totally from the right one,
- Random colors hue on the image that make no sense,
- 4 fingers on right arm,
- Her left hand pinky finger is cut off,
- Dagger construction is wrong (hilts end is tilted, also those are not based on any of the original design),
- No visible tail,
- Wrong hair details,
- Bad shadows (light casted clearly from "above" yet left leg leaves no shadow at all).

Looking at the artist Pixiv, their are clearly stock account posting NSFW works