Well, I had to refine the image generation of Megurine Luka V4x Pony XL Lora before using these image generation into a synthetic datasets for train-porting into Illustrious model since getting it trained in Illustrious by using existing organic datasets had been met with difficulty to getting the image generation correctly made and it was way awful with wrong colors, wrong concept designs bla bla bla...

This is the Illustrious model version of Megurine Luka V4x character, and this character would be very difficult to trained on due to lack of adequate datasets and also terribly lack of cosplay image collection that consist of this character which should be required for LORA training easily. Anyway, to use this, please refer to the image samples here for prompt examples. Should be working with most of the Illustrious-based models, recommended to use SD WebUi Forge/ReForge.