The Testament of Sister New Devil poster

The Testament of Sister New Devil

Japanese · 新妹魔王の契約者

Created by Hisashi Saito

2015

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!

First aired
7 Jan 2015
Episode length
25 min
Also known as
Shinmai Maou no Testament, Shinmai Maou no Keiyakusha, Shinmai Maou no Testament BURST, 新妹魔王の契約者 BURST
Country
Japan
Language
Japanese
Screenplay
Takawo Yoshioka
Writers
Sumio Uetake, Yasunori Yamada
Cinematography
Tsubasa Yokoyama
Music
Yasuharu Takanashi
Editor
Yoshiaki Kimura
Executive producer
Takeshi Yasuda
Producers
Chiaki Kurakane, Satoshi Motonaga
Elsewhere
TMDB

Checking where it is showing…

  • Animation
  • Action & Adventure
  • Comedy
  • Sci-Fi & Fantasy

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Cast

Seasons · 22 episodes

  • Season 1

    2015

    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!

  • Burst

    Season 2 · 2015

    After two demon girls, Maria the succubus and Mio the demoness, force Basara into a contract that makes him their master, the trio form a complicated master-servant relationship. Basara is the last descendant of a demon-fighting hero clan, but as master of two demon girls, he finds himself defending them instead of fighting them.

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