weight 0.7 is best.
I created this LoRA as requested.

Please read the description.

outfit1
aakiyo, long hair, green hair, white horns, hair bow, yellow bow, yellow eyes, detached collar, bare shoulders, off shoulder, yellow bikini, japanese clothes, kimono, sash, obi, white thighhighs


outfit2
bbkiyo, long hair, green hair, white horns, hair flower, yellow eyes, detached collar, cleavage, school swimsuit, blue one-piece swimsuit, elbow gloves, white gloves, white bow


outfit3
cckiyo, long hair, white hair, ponytail, black horns, hair bow, hair ornament, yellow bow, red eyes, collarbone, bare shoulders, cleavage, frilled bikini, blue bikini, off shoulder, black jacket, open clothes

I uploaded a sample image of the outfit as a post.