Hiroki Nanami

as Satoshi Himuro / Narrator (voice) (24 episodes), Theme Song Performance

as Sadame Mikuriya (voice) (3 episodes)

as Uguisu (voice) (13 episodes)

as Kasen Kanesada

as (voice)

as Racio (voice) (21 episodes)

as Ilarion Rubinsky (voice) (2 episodes), as Illaria Rubinskaya (voice) (1 episode)

as Jun Imaizumi

as The One Called a Vampire

as Nanairo Inko

as Hibari Hokobaru (voice) (3 episodes)

as Hamayū (voice) (20 episodes)

as Senya (voice) (35 episodes)

as Joka (voice) (6 episodes)

as Male Peacock (voice)

as Sasumata (voice) (12 episodes)

as Edil (voice) (10 episodes), Theme Song Performance

as Miyabi Hosorogi (voice) (1 episode)

as Abyss Razor (voice) (6 episodes)

as Aoi Furukawa (voice) (12 episodes)