Hiori Nayuki from Dolphin Wave for IllustriousXL
It's recommended to run this LORA for IL version with advokat's Illustrious-XL SmoothFT - smoothFT-SOLID | Illustrious Checkpoint | Civitai OR with Ikena's Hassaku XL (Illustrious) - V1.1 - Style | Illustrious Checkpoint | Civitai OR Raelina's Raehoshi illust XL - v3.0 | Illustrious Checkpoint | Civitai. Recommended setting is 20 step, 5 CFG, euler a.
The IL LORA FOLLOWS stylized version of IllustriousXL, so you can literally design any style as long as it's available on IllustriousXL base model.