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.