7.9
TMDB Rating ·
363 votes
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The Testament of Sister New Devil
原題 新妹魔王の契約者
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!
JustWatch
Seiyū & Staff
Main characters
🥇
Yuichi Nakamura
Basara Tojo (voice)
🥈
Ayaka Asai
Mio Naruse (voice)
🥉
Kaori Fukuhara
Maria Naruse (voice)
Tomokazu Sugita
Yahiro Takigawa (voice)
Yuu Asakawa
Chisato Hasegawa (voice)
Iori Nomizu
Kurumi Nonaka (voice)
Sarah Emi Bridcutt
Yuki Nonaka (voice)
Keiji Fujiwara
Jin Tojo (voice)
Seiko Yoshida
Zest (voice)
Technical specs
Detailed information
🇯🇵
Original name
新妹魔王の契約者
🔥
Popularity score
14 pts
🔞
Rating
18
⏱️
Ep. duration
24 min
🏢
Production studios
Production IMS
🗓️
Start
07/01/2015
📺
Episodes
22 épisodes
Official videos
Trailers & clips
▶ Trailer
🇬🇧 EN
🎬 Other Trailers
The Testament of Sister New Devil Complete Season
FAQ
Frequently asked questions about The Testament of Sister New Devil
What is the rating of The Testament of Sister New Devil? +
The Testament of Sister New Devil has a rating of 7.9/10 on Mabell.fr, based on 363 user votes (TMDB data).
When was The Testament of Sister New Devil released? +
The Testament of Sister New Devil was released on January 7, 2015.
How many episodes does The Testament of Sister New Devil have? +
The Testament of Sister New Devil has 22 episode(s) of about 24 minutes each.
Which studio produced The Testament of Sister New Devil? +
The Testament of Sister New Devil was produced by Production IMS.
What genre is The Testament of Sister New Devil? +
The Testament of Sister New Devil is an OAV in the following genres: Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy.
Where to watch The Testament of Sister New Devil? +
According to JustWatch/TMDB data, The Testament of Sister New Devil is available via: Crunchyroll, Apple TV Store. Availability may vary by region.
Learn more about OAVs