Anime character with white hair and white clothes with a knife in her hand

tmasterpiece, Best quality, almero dere, Mad eyes, Sick, blue backdrop, Blood-red eyes, partially colored, (messy hair:0.9), face expressionless, (looking-down:1.3), (shaded face:1.2), shadows on eyes, seen from the side，White latex coat，tightsuit, skin tight, latex,White jumpsuit,White jumpsuit, shinning clothes, Shiny, steamy,tmasterpiece, Best quality at best, 1 Sister, Forina, genshin impact, White hair, Blue hair，A thin body，Beautiful blood red eyeshadow,white long coat, There are blood stains on the long white coat, Morbid smile, mad smile，face with blood stains

lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name, loli, chibi, female child, teeth, holding, lipstick, glowing eyes, constricted pupils, crazy smile, happy, angry, looking up,