
The Testament of Sister New Devil (2015)
Overview
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!
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At a glance
- Original title
- 新妹魔王の契約者
- Release date
- January 7, 2015
- Seasons and episodes
- 2 seasons, 22 episodes
- Time to watch
- 9 hours
- Genres
- Action, Adventure, Comedy, Science Fiction, Fantasy
- Country
- Japan
- Creator
- Takeshi Yasuda
- TMDB rating
- 7.9/10
How many episodes and hours
- Season 112 episodes · 5 h · 2015
- Burst10 episodes · 4 h · 2015
Cast

Yuichi Nakamura
Basara Tojo (voice)

Ayaka Asai
Mio Naruse (voice)

Kaori Fukuhara
Maria Naruse (voice)

Sarah Emi Bridcutt
Yuki Nonaka (voice)

Tomokazu Sugita
White Mask (voice) / Lars (voice) / Yahiro Takigawa (voice)

Keiji Fujiwara
Jin Tojo (voice)

Seiko Yoshida
Zest (voice)

Yuu Asakawa
Chisato Hasegawa (voice)

Iori Nomizu
Kurumi Nonaka (voice)

Masaaki Itatori
Bad B (voice) / Kraus (voice) / Guest (voice) / Elder (voice) / Cardinal (voice) / Mio's Father (voice) / Byakko (voice)

Masaaki Yano
Man (voice) / Bad C (voice) / Soldier (voice) / Student (voice) / Train Announcement (voice) / Announcement (voice) / Kaiji Hozumi (voice) / Cardinal (voice)

Hiroki Etou
Seito (voice) / Guest (voice) / Bad A (voice) / Student (voice) / Shōhei Donoue (voice) / Monster (voice) / Soldier (voice)
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