kisaragi byakko, nilou (genshin impact), genshin impact, highres, 1girl, armpits, artist name, blue brooch, blue eyes, blue tube top, brooch, crop top, detached sleeves, fake horns, floating hair, hair ornament, harem outfit, horns, jewelry, long hair, low twintails, navel, red hair, sidelighting, smile, solo, strapless, sunlight, teeth, tube top, twintails, upper body, veil, very long hair, water, white sleeves, white veil