An illustrious character LoRA for Hiro Segawa from Kakkou no Iinazuke/A Couple of Cuckoos trained purely on manga images. I recommend a strength of 0.8.
Appearance:
kakkoumanga_hiro, green eyes, purple hair, short hair,
Alternate Appearance (long hair):
kakkoumanga_hiro, green eyes, purple hair, long hair, low side ponytail, sidelocks, glasses,
School Uniform (she changes styles all the time with blazers, sweater vests, sleeves...):
sweater vest, necktie, short sleeves, pleated skirt,
Shrine Maiden:
miko, hakama,
Add "monochrome, greyscale," for more of the manga look.