ごめん...ユイ！
Trained on NAI with multires noise.
Trigger Word: outfit-yui
As for the skirt, [white skirt]/[white skirt, white panties]/[white panties]/[input nothing] are all OK.
You can also use is as a character lora of Yui (Ceremonial): pink hair, short hair, hairstyle-yui, hair rings, blue eyes, hair ornament.