art by mrhotcakes, 1girl, solo, horns, looking at viewer, long hair, nude, navel, water, yellow eyes, fingernails, heterochromia, sky, blue eyes, finger to mouth, blue hair, choker, medium breasts, parted lips, star (sky), colored skin, pointy ears, very long hair, twintails, long fingernails, starry sky, sharp fingernails, monster girl, night, hand up, blush, hair censor, wading, blue nails, nail polish, hair between eyes, partially submerged, collarbone, night sky, bangs, blue horns, index finger raised, oni horns, completely nude, hair over breasts