onineko, bad_id, bad_pixiv_id, highres, 1girl, blue_eyes, blue_hair, bug, butterfly, detached_sleeves, headset, long_hair, necktie, skirt, snowflakes, solo, thighhighs, twintails, upside-down, very_long_hair, zettai_ryouiki, hatsune_miku, yuki_miku, yuki_miku_(2010), vocaloid, year_2010, 