Model not mine, all credits go to ChameleonAI:
https://civitai.com/models/477064?modelVersionId=530584
A weight of ~1.0 is recommended (You might want to adjust the weight depending on your model). Feel free to experiment with other weights and share your results if you want to!
Please use the following prompts:
Base appearance (for custom outfits):
Mutio, white hair, long hair, monster girl, multicolored skin, yellow skin, black hands
Base "outfit":
Mutio, white hair, long hair, monster girl, multicolored skin, nude, pink chest fins, yellow skin, black hands
Let me know if you have any issues.