weight 0.8 is best. (There may be differences between checkpoints.)

I created this LoRA as requested.

Please read the description.

outfit1 (Belt are removable)
1girl, yaoyorozu momo, black hair, ponytail, hair pulled back, black eyes, large breasts, red leotard, navel cutout, bare arms, bare legs, belt

outfit2
1girl, yaoyorozu momo, black hair, ponytail, hair pulled back, black eyes, large breasts, school uniform, white shirt, collared shirt, short sleeves, red necktie, green skirt

outfit3
1girl, yaoyorozu momo, black hair, ponytail, hair pulled back, black eyes, large breasts, cheerleader, crop top, choker, sleeveless, pleated skirt, orange skirt, pom pom \(cheerleading\)

Adding a boku no hero academia prompt changes the style a bit more.

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