Sakura Makihara from the Kumikyoku Mitsunyuu doujin by Yumisuke Kotoyoshi. I found it useful to add the anime coloring tag with some added weight to help with colored generations since this was trained on mostly monochrome/greyscale images. Dataset was cleaned of most speech bubbles and additional text so it can generate cleaner images.

Default Outfit:

1girl, brown hair, brown eyes, high ponytail, red necktie, white shirt with puffy sleeves, black pleated skirt