weight 0.9 is best.

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

I created this LoRA as requested.

outfit1
aatomoyo, long hair, black hair, beret, white headwear, blunt bangs, purple eyes, small breasts, serafuku, white sailor collar, white neckerchief, black shirt, long sleeves, pleated skirt, white skirt

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

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