kutenriri, kagamine len, kagamine rin, vocaloid, 1boy, 3girls, angel wings, animal ears, aqua eyes, armor, back-to-back, bell, blonde hair, boots, brother and sister, cat ears, cat tail, collar, fork, guitar, hair ornament, hair ribbon, hairclip, halloween, hat, instrument, jack-o'-lantern, jingle bell, keyboard, keyboard (instrument), knee boots, multiple girls, mummy, neck bell, pumpkin, rabbit, ribbon, short hair, siblings, smile, tail, twins, wich hat, wings, witch hat, zombie