This lora was trained on like 66 images. Anima is a very good base model! I was able to generate another character lora in just 10 minutes (I will upload one after this).

To get the OMORI style, you must add something like @omocat or/and omocat (style)

This LoRA can also do realistic backgrounds using these tags:
real world background and 3d background (the latter is usually not needed)

I've also noticed that this version likes to sometimes put black borders, so put that in the negative prompt.