This model is the 2nd one of the Succubus System serie. It is aimed to generate images of Seoyeon Yoo in a style that somewhat resemble the manhwa.
Compared to the minah kim one, it's pretty versatile (even more in NSFW stuff), but it's very prompt dependant.
Due to the high number of training images used, it has some weight issues, that need to be tweeked to make it work properly.
The Character keyword is: "SeoyeonYoo", it works perfectly in lora strenght between 0.5 and 1.
The style keyword is the same of the Minah Kim one: "SucSysStyle", and it works decently (You might want to set this one at around 1.3- 1.4 when the lora strenght is lower).
That's it, The model is pretty much plug&play, it doesn't require particoular tags, but it works better with nsfw ones.