Hello welcome!
Here I leave a small introduction of the LoRA:
What is TPR? I don't know, it was a folder I had on my PC (wallpapers).
SD1.5: I had planned to put this in "Test Box" (a pack of loras that I made and should publish this week)
Although TRP was trained with rectangular (landscape) images, it gives good results with normal portraits.
I only tried it with Meina and Hassaku, I did tests with the pastelwaifu vae and several without adding anything... and it really doesn't change much.
You can also add "Masterpiece" and "wallpaper" if you like the 2.5D style. (I only tried this with Hassaku)
