An illustrious character LoRA for Nanase Haruka from Hagure Yuusha trained purely on anime screencaps. I recommend a strength of 0.7.
Appearance:
hagureyuusha_haruka, green hair, long hair, green eyes, half up half down braid,
Bikini:
blue bikini, front-tie top, side-tie bikini bottom,
School Uniform:
hrka_uniform, school uniform, ribbon, skirt,
Battle Dress (doesn't work too well, put "brooch" in the negative prompt):
hrka_battle, white jacket, black pantyhose, skirt, black knee boots,