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The Testament of Sister New Devil

201524m / epAnimation · Action & Adventure · Comedy

First aired

January 7, 2015

7.9

TMDB Score

79% match · 366 votes

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S01 · E10

Plaintive Betrayal

Season 1 · Mar 11, 2015 · 24m

‹›

E01▶

The Day I Got A Little Sister

Jan 7, 2015 · 25m

E02▶

First Contract Between Servant And Master

Jan 14, 2015 · 26m

E03▶

Reunion and a Gap in Trust

Jan 21, 2015 · 25m

E04▶

Until Sadness Reaches Zero

Jan 28, 2015 · 25m

E05▶

A Little Sister's Morning Demon Lording

Feb 4, 2015 · 25m

E06▶

Bearing Growing Emotions

Feb 11, 2015 · 25m

E07▶

The Depths of Love and Hatred

Feb 18, 2015 · 23m

E08▶

Erotic Succubus Out of Control

Feb 25, 2015 · 24m

E09▶

Merits and Demerits of Master and Servant

Mar 4, 2015 · 24m

E10Playing

Plaintive Betrayal

Mar 11, 2015 · 24m

E11▶

Epsionage... What Lies After

Mar 18, 2015 · 23m

E12▶

For This Night, This Moment

Mar 25, 2015 · 25m

Mio has been captured by Zolgia following Maria's betrayal. Basara too is captured by Lars and brought to Zolgia's mansion. Lars' goal is to exchange Basara for Mio. He explains that he's only doing his duty as Mio's observer, but negotiations fail, and Zest slays him.

About the Series

The Testament of Sister New Devil poster

AnimationAction & AdventureComedySci-Fi & Fantasy

Synopsis

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: January 7, 2015
Last aired: December 11, 2015
Seasons: 2 seasons · 22 episodes
Status: Ended
Original language: Japanese
Network: Tokyo MX