It is a character LoRA of Senko-san from Sewayaki Kitsune no Senko-san.
While v3A (which I personally preferred before I made v4) tends to work good only with some specific models, v4 seems to be more universal. I still couldn't get any good result with 2.5D models but maybe it's just because I didn't have any experience with them.
I had to delete tags from metadata of preview images because they contain some words civitai doesn't like. Here are couple examples of images which contain PNG-info:
https://files.catbox.moe/tfu9h5.png
https://files.catbox.moe/g4uj7n.png
https://files.catbox.moe/tvxd9d.png
My favorite model for this LoRA is Anything v5 but it should work fine with other 2D models.
I tried to train new version of the LoRA using different base models, but ended with that original NAI works the best as a base model for learning.