crystal maiden (series), covered pussy, artist request, game cg, highres, official art, variant set, 1girl, bare arms, black hair, breasts, card, cleavage, closed mouth, demon horns, demon tail, floral print, full body, glowing, glowing eyes, holding, holding card, horns, kamiko (crystal maidens), long hair, looking at viewer, panties, piercing, pink eyes, pink nails, pointy ears, red panties, sitting, solo, spread legs, tail, transparent background, underwear