Since Squirtle0007 (https://civitai.com/user/Squirtle0007) has been releasing a series of excellent KOS-MOS LoRAs, I decided to create a CHOCO style LoRA. However, Nag_ thought the same thing as I did and released a similar LoRA (https://civitai.com/models/659149/pony-xl-choco-chocolate-shop-style?modelVersionId=737549), which made me smile.
Since I used IGNA-ZERO for much of my learning data, I think it looks more like the original when output in monochrome.