The Testament of Sister New Devil poster

TV Series

The Testament of Sister New Devil (2015)

TMDB user score 7.9/10
from 376 votes on TMDB

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Toujou Basara is a high school student whose father has suddenly just remarried. His father then departs overseas leaving Basara with two new beautiful step-sisters. Little does he know, his new sisters, Mio and Maria are actually the new Demon Lord and a succubus!? Almost trapped into a life of servitude, Basara forms a reverse contract by accident and ends up becoming Mio's master! Hijinks ensue as Basara finds himself in one ecchi situation after another. However, Mio's life is in danger as she is pursued by demons and heroes!

Where to watch The Testament of Sister New Devil

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Official trailer

Play: The Testament of Sister New Devil: Season 1 - Trailer

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Seasons

Series cast

  • Yuichi Nakamura Yuichi Nakamura Basara Tojo (voice) 22 episodes
  • Ayaka Asai Ayaka Asai Mio Naruse (voice) 22 episodes
  • Kaori Fukuhara Kaori Fukuhara Maria Naruse (voice) 22 episodes
  • Sarah Emi Bridcutt Sarah Emi Bridcutt Yuki Nonaka (voice) 21 episodes
  • Tomokazu Sugita Tomokazu Sugita White Mask (voice) 17 episodes
  • Keiji Fujiwara Keiji Fujiwara Jin Tojo (voice) 16 episodes
  • Seiko Yoshida Seiko Yoshida Zest (voice) 16 episodes
  • Yuu Asakawa Yuu Asakawa Chisato Hasegawa (voice) 14 episodes
  • Iori Nomizu Iori Nomizu Kurumi Nonaka (voice) 14 episodes
  • Masaaki Itatori Masaaki Itatori Bad B (voice) 11 episodes
  • Masaaki Yano Masaaki Yano Man (voice) 10 episodes
  • Hiroki Etou Hiroki Etou Seito (voice) 9 episodes
  • Kazuyuki Okitsu Kazuyuki Okitsu Leohart (voice) 9 episodes
  • Kenjiro Tsuda Kenjiro Tsuda Ornis (voice) 8 episodes
  • Mina Mina Noel (voice) 8 episodes
  • Reina Kimura Reina Kimura Maid (voice) 7 episodes
  • Hibiku Yamamura Hibiku Yamamura Lucia (voice) 7 episodes
  • Hiroto Kazuki Hiroto Kazuki Zolgear (voice) 6 episodes

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