He is the last remaining vampire, having lived for over six hundred years. He is a hikikomori living in an old castle, once feared as the king of vampires. He no longer has the motivation to attack humans, surviving on chicken blood. He is visited daily by a young saint who tries to persuade him to reintegrate into society, but he stubbornly stays inside. He has a familiar who serves him. He is white-haired, old, and often tired.
