chouchoumagirouge (Sanrio)

prompts: chouchoumagirouge, animal ears, blue eyes, multicolored fur, furry, shoulder bag, ear scrunchie, chibi,

weight: 0.8~1

So, Sanrio announce a bunch of new characters and I made a lora for my personal favorite. There is only like 5 images (you can find most of them on her introduction sheet), all of them small and blurry and this forced me to use Waifu2x.
Anybody knows of a better way to upscale images? I want the images to be "cleaner" but I don't know how