For me it is really difficult to train Illustrious on traditional art. I liked the artwork by Emika Kida from Dragon's Crown that were cleary inspired by John Williams Waterhouse, so I thought if I had a good LoRA it would be a good fit to other fantasy LoRA.

To achieve the art style similar to the original the trigger may not be sufficient. Try adding:

realistic, painting \(medium\), traditional media,

If anyone has tips for me how to use the LoRA trainer here on Civit AI I'd be happy, as I cannot achieve good results here.

Anyway, have fun.