https://civitai.com/models/1962354/illustrious-kurikoma-komaru-aogiri-koukou-vtuber

weight 0.9 is best. (Base model is Illustrious SDXL)

This LoRA only works with the Illustrious XL series checkpoints. I created this LoRA as requested.

outfit1 aakomaru, short hair, brown hair, hat, black headwear, hair ornament, bare shoulders, dress, multicolored clothes, sleeveless, elbow gloves, asymmetrical gloves, white gloves, black gloves, yellow skirt, thigh strap, single thighhigh, black thighhighs

outfit2 aakomaru, short hair, brown hair, bow hairband, black hairband, cleavage, white camisole, striped jacket, yellow jacket, long sleeves, striped shorts

outfit3 (not perfect) aakomaru, long hair, brown hair, ponytail, hair bow, maid headdress, maid, blue bowtie, clothing cutout, cleavage, frills, black dress, sleeveless, detached sleeves, white apron

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

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