Togetsu Rei from D4DJ.
It is 100 official pictures and autotags.
Example prompt for stage outfit Rei:

rei, 1girl, green eyes, long hair, smile, jewelry, hair ornament, solo, headphones, bracelet, breasts, dress, bangs, stage outfit

Winter Rei:

rei, 1girl, scarf, solo, long hair, hat, beret, earrings, jewelry, black hair, bangs, red headwear, sweater, coat, looking at viewer, winter clothing

Casual Rei:

rei, 1girl, solo, black hair, jewelry, skirt, long hair, bracelet, smile, sleeveless, shirt, earrings, white shirt, sleeveless shirt, casual