Hi !
Here is a LoRA of Yu from the Game Serie "PuyoPuyo"
The LoRA is doing a pretty good job !

To trigger it use " yu_puyopuyo, ghost costume, hood, (ghost tail)+ "
It's important to put a weight on the "ghost tail" but even with that you might get regular feet

Recommended strength is between 0.6 and 0.8

Have Fun !