It comes out slightly different from Celunia's style, but with the right model and prompts and inpainting you could probably perfectly replicate it with this. All your prompts are belong to us.

Embedded tags: Celunia-style-pony, Celunia-style-pokemon, Celunia-style-furry, white background

Strengths:
Illustrious: 0.3 - 0.6
Krea2 and Anima: 0.6 - 1

Krea 2 works the best, but it is bad at NSFW so you will need another LoRA for that.
Anima works kinda good but always has a dark background.
Illustrious works good for portraits but is bad at a distance.