1girl, aqua_eyes, aqua_hair, aqua_nails, aqua_necktie, black_skirt, black_sleeves, boots, detached_sleeves, hair_ornament, hatsune_miku, headset, long_hair, looking_at_viewer, naguno-0713, necktie, seiza, simple_background, sitting, skirt, solo, thigh_boots, twintails, very_long_hair, vocaloid, zettai_ryouiki