nishiumi yuuta, astaroth (shinrabanshou), shinrabanshou, highres, 1girl, armor, bare shoulders, bat wings, black background, black leotard, black sclera, blue hair, blue skin, bracelet, breasts, bridal gauntlets, brown hair, center opening, cleavage, clothing cutout, colored sclera, colored skin, demon girl, demon horns, demon tail, detached collar, earrings, elbow gloves, female focus, fingerless gloves, fingernails, gem, gloves, hair between eyes, hand on own thigh, heart, heart earrings, horns, jewelry, large breasts, legs apart, leotard, light smile, long fingernails, long hair, looking at viewer, midriff, nail polish, navel, navel cutout, orange eyes, outline, parted bangs, pink nails, pointy ears, purple thighhighs, red wings, shiny clothes, shiny skin, short hair, sideboob, simple background, smile, solo, standing, strapless, strapless leotard, tail, thighhighs, very long hair, wings, yellow eyes