Created by JujoHotaru
https://civitai.com/models/143727
You can widen or narrow size of the mouth.
This is type 2 : "O"-shaped(oval) mouth. "D"-shaped(semicircle) type is also available.
Use with open mouth prompt. If you want to make teeth visible, add prompt like upper teeth and so on.
Positive weight makes wide mouth and negative weight makes narrow (elongated) mouth. As default weight (1.0) will be too strong, 0.5 to 0.75 is recommended.
On my HuggingFace repo, you can download more various other LoRAs. please check it out.
https://huggingface.co/JujoHotaru/lora