weight 0.9 is best.

This model is based on the SDXL Pony Model.
It doesn't work well with Animagine XL Checkpoint.

I created this LoRA as requested.

outfit1 (twintails)
aanodoka, long hair, pink hair, twintails, hair bow, blue eyes, large breasts, serafuku, blue sailor collar, white shirt, long sleeves, red neckerchief, pleated skirt, blue skirt, white thighhighs

outfit1-1 (one side up)
aanodoka, long hair, pink hair, one side up, hair bow, blue eyes, large breasts, serafuku, blue sailor collar, white shirt, short sleeves, red neckerchief, pleated skirt, blue skirt, white thighhighs

outfit2
aanodoka, long hair, pink hair, twintails, halo, hairband, blue eyes, large breasts, wings, cleavage, frills, white dress, red ribbon, white thighhighs

outfit3
aanodoka, long hair, pink hair, twintails, hair bow, blue eyes, large breasts, collarbone, nightgown, white dress, sleeveless, underboob cutout

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

In the sample images, used hires.fix and the extension Adetailer.