This lora has its origins in revelations that there was a "Pokemon Pink" originally planned at the same time as Pokemon Yellow, leaving theories about it being a Clefairy-themed version the way Yellow was for Pikachu, as well as it being a female protagonist. Since then, several fangame concepts have been made of Pink with varying degrees of success. One simply uses the established Kris as its heroine.
A single piece of fanart was another with a distinct character design. I took the trainer imagine in the upper right corner of that picture and used it as a challenge to create a single-image lora. Regularization images and a slow low-rate bake were used, but fair warning about it being a single-image dataset.
Prompt is "pinktrainer". For outfit "hat,short sleeves,shorts" and possibly "backpack". "Black Hair" and eye color is recommended if the model doesn't do it. "Monochrome" in the negative prompts is recommended as the original image was intended to mimic the Gameboy style.