1girl, bangs, black_gloves, black_legwear, blue_hair, blush, dated, demon_tail, demon_wings, earrings, elbow_gloves, frilled_skirt, frills, from_behind, gloves, hair_bun, head_wings, jewelry, long_hair, looking_at_viewer, looking_back, open_mouth, puffy_short_sleeves, puffy_sleeves, purple_eyes, short_sleeves, side_bun, signature, simple_background, sketch, skirt, smile, solo, tail, thighhighs, thighs, white_background, wings, zettai_ryouiki