Hanamaki Towa from D4DJ.
Just 100 official images and autotags.
Example prompt for stage outfit Towa:
towa, 1girl, solo, hat, smile, detached sleeves, green eyes, open mouth, looking at viewer, white headwear, short hair, :d, bangs, stage outfit, on stage
School uniform Towa:
towa, 1girl, solo, skirt, school uniform, short hair, green eyes, white sleeves, blue skirt, smile, pleated skirt, purple bow, hand on hip
Bikini Towa:
towa, 1girl, solo, swimsuit, bikini, breasts, jewelry, hair ornament, navel, cleavage, shorts, green eyes, visor cap, necklace