1girl, arm behind back, arms up, black footwear, black skirt, black suit, blush, boots, closed eyes, crossed legs, curly hair, demon girl, demon horns, demon tail, dots, formal, full body, glasses, gloves, half-closed eyes, hands up, hanging, head on arm, high heel boots, high heels, holding, holding jewelry, holding necklace, horns, jewelry, knee boots, long sleeves, looking back, looking up, medium hair, monster girl, name tag, necklace, one eye closed, open mouth, ponytail, red background, red eyes, red theme, round eyewear, sitting, skirt, sleeping, sleeping upright, standing, stretching, suit, tail, white hair