Oulan (Suikoden 2)

This model was a challenge since, as far as I can tell, there were fewer than ten pieces of official art ever made of this character. Even with fan art I could only find another ~5 images that were usable so I had to augment the data set with my own art. As a result this Lora/Loha is far from perfect, unfortunately. You will likely need to inpaint faces to get good results for everything but Flux.

Both the Pony and Flux models are best around 0.7-0.9 depending on the base model. In both cases you usually only need "oulan woman" to get it to fire off.

For SD 1.5:

It tends to be somewhat sticky about wanting to change clothes on the Lora models but also can't correctly reproduce her unique skirt. I recommend using "red hair, yellow eyes" and dropping the strength to 0.5-0.8.

The Loha model you can reliably run a 1.0 strength at least but still probably want to use "yellow eyes" since it really wants her to have blue ones. Overall the most consistent results but very prone to mutating fingers.

The keywords aren't strictly necessary but help avoid having to turn the strength up which can avoid burn issues.