The Testament of Sister New Devil

Jan 07, 2015 (ja) Animation, Sci-Fi & Fantasy, Action & Adventure, Comedy [24] Min
  • First Air Date
    Jan 07, 2015
  • Production
    Production IMS
  • Rotten tomato
    79.7%
  • Original title
    新妹魔王の契約者
  • Release
    Jan 07, 2015
  • ja
    -

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!

  1. Music Supervisor

  2. Producer

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Watch Channel

Casts

  1. Yuichi Nakamura

    Basara Tōjō (voice)

  2. Ayaka Asai

    Mio Naruse (voice)

  3. Kaori Fukuhara

    Maria Naruse (voice)

  4. Tomokazu Sugita

    Yahiro Takigawa (voice)

  5. Yuu Asakawa

    Chisato Hasegawa (voice)

  6. Iori Nomizu

    Kurumi Nonaka (voice)

  7. Sarah Emi Bridcutt

    Yuki Nonaka (voice)

  8. Keiji Fujiwara

    Jin Tōjō (voice)

  9. Seiko Yoshida

    Zest (voice)

Full Casts & Crew

Casts : 9 / Crews : 0

Specials ( 2015-03-27)

Special 1

Episode: 1

Special 2

Episode: 2

Special 3

Episode: 3

Special 4

Episode: 4

Special 5

Episode: 5

Special 6

Episode: 6

The Hard, Sweet Daily Life of Toujou Basara

Episode: 7

BURST Special 1

Episode: 8

BURST Special 2

Episode: 9

BURST Special 3

Episode: 10

BURST Special 4

Episode: 11

BURST Special 5

Episode: 12

The Very Peaceful Daily Life of Toujou Basara

Episode: 13

Season 1 ( 2015-01-07)

When Basara Toujou's father suddenly brings home two beautiful girls and introduces them as his new siblings, he has no choice but to accept into his family the Naruse sisters: busty redhead Mio and petite silver-haired Maria. But when these seemingly normal girls reveal themselves as demons—Mio the former Demon Lord's only daughter and Maria her trusted succubus servant—Basara is forced to reveal himself as a former member of a clan of "Heroes," sworn enemies of the demons. However, having begun to care for his new sisters, Basara instead decides to protect them with his powers and forms a master-servant contract with Mio to keep watch over her. With the Heroes observing his every move and the constant threat of hostile demons, Basara has to do the impossible to protect his new family members. Moreover, the protector himself is hiding his own dark secret that still haunts him to this day...

The Day I Got A Little Sister

Episode: 1

First Contract Between Servant And Master

Episode: 2

Reunion and a Gap in Trust

Episode: 3

Until Sadness Reaches Zero

Episode: 4

A Little Sister's Morning Demon Lording

Episode: 5

Bearing Growing Emotions

Episode: 6

The Depths of Love and Hatred

Episode: 7

Erotic Succubus Out of Control

Episode: 8

Merits and Demerits of Master and Servant

Episode: 9

Plaintive Betrayal

Episode: 10

Epsionage... What Lies After

Episode: 11

For This Night, This Moment

Episode: 12

Burst ( 2015-10-09)

Basara Toujou has a hard life. He is the older step-brother to two demonic sisters, Mio and Maria Naruse, whom he protects from entitled demons looking to claim Mio's power for themselves. On top of that, rising political tension within the demon realm only makes his job more difficult. When a messenger arrives with summons for Mio to the demon realm, she and her friends go in spite of the danger. Now on the enemy's turf, Basara will have to grow stronger through erotic pleasure in order to do the impossible and protect everyone.

What I Can Do For You

Episode: 1

Suspicions Deepening Within Mysteries

Episode: 2

My Cherished Feelings, For You

Episode: 3

Amidst Entwining Plots

Episode: 4

Amidst the Wind Blowing Through the Battlefield

Episode: 5

Between Reality and One's Own Truth

Episode: 6

Between Entwining Plots and Desires

Episode: 7

Those Contending For The Future

Episode: 8

Beyond the Endless Dream

Episode: 9

The Consequences of What Must Be Done

Episode: 10
Jan 07, 2015 (ja)
Animation, Sci-Fi & Fantasy, Action & Adventure, Comedy
[24] Min
  • First Air Date Jan 07, 2015
  • Production
    Production IMS
  • Rotten tomato 79.7%
Original Title 新妹魔王の契約者
ja

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!

  1. Music Supervisor

  2. Producer