1girl, Demon Slayer style, original character, vampire, teenager, slim, short, sky blue hair, straight long hair, red eyes, fair skin, polo shirt, crop-top shirt, pleated skirt, raincoat, studs, tassels, choker, hairpin, hair accessory, jewelry, earrings, guốc gỗ cao, single character, full body, looking at viewer, anime style, simple background, white background