A Magical Girl who ended up playing a vampire in a Halloween party play. She really got into her role, apparently something to do with her feelings about how the dead return on Halloween. Since she uses blood in combat, she focused so tightly on an anemia-fighting diet that her family started worrying about her. She calls herself an immortal vampire.
The Doppel of dismantlement. Its form is a hearth lion. The master of this emotion continually wanders in search of the answer to her mourning. In order to help its master find that answer, this Doppel takes the feelings towards death that are held by visitors lured in by Halloween merriment, and finely dismantles said feelings before serving them to its master. Breaking them down into small pieces makes them no easier to swallow, however, so its master is likely to get indigestion, and continue to distance herself from the answer. When the Doppel tires of dismantlement, it secretly uses the tip of its scythe to carve jack-o’-lanterns and so forth outside of its master’s view.