https://civitai.com/models/86685/ruby-oshi-no-ko-sd-15-and-sdxl-pony
Strength : 1 - 0.8
Trigger word :
SDXL Pony
hoshino ruby, blonde hair, long hair, one side up, red eyes, mismatched pupils, star-shaped pupils
SD 1.5
hoshino ruby, mismatched pupils, star-shaped pupils, blonde hair, long hair
Default school outfit :
SDXL Pony
school uniform, red bow, grey skirt
SD 1.5
school uniform, skirt
Things you might want to add :
one side up, socks, shoes
