The Testament of Sister New Devil poster

The Testament of Sister New Devil

201524m2 seasonsAnimationAction & AdventureComedy
7.9

TMDB

376 votes

Trailer

The Testament of Sister New Devil: Season 1 - Trailer · plays on YouTube

Where to watch

US

Stream

  • Crunchyroll
  • Crunchyroll Amazon Channel

Buy

  • Apple TV Store

Availability data from JustWatch, for the United States.

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!

Written by
Tetsuto Uesu

Cast

Details

First aired
January 7, 2015
Episode length
24m
Seasons
2
Status
Ended
Language
JA
Original title
新妹魔王の契約者
Country
Japan

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