Original
01/08/2015 - 03/26/2015 Finished
The Testament of Sister New Devil (Shinmai Maou no Testament)
Also known as: 新妹魔王の契約者〈テスタメント〉
Running into your new stepsister in the bathroom is not the best way to make a good first impression, which Basara Toujou learns the hard way. When his 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...
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Canon episodes · 12 Filler episodes · 0
Watch on: Crunchyroll
Related works
Related works and sequels
Open a related work to see its own episode count, release dates, and description. The list does not combine separate series into a season count for this title.
Original
SequelWhat to watch, what to skip
Watch order: filler vs canon
Shinmai Maou no Testament has no filler episodes: all 12 episodes are canon. You can watch it from first to last without checking any list of skippable episodes.
Episode by episode
Complete guide by season
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | The Day I Got a Little Sister01/08/2015 | 01/08/2015 | Canon |
| 2 | First Contract Between Servant And Master01/15/2015 | 01/15/2015 | Canon |
| 3 | Reunion and a Gap in Trust01/22/2015 | 01/22/2015 | Canon |
| 4 | When Sadness Reaches Zero01/29/2015 | 01/29/2015 | Canon |
| 5 | A Little Sister's Morning Demon Lording02/05/2015 | 02/05/2015 | Canon |
| 6 | Bearing Growing Emotions02/12/2015 | 02/12/2015 | Canon |
| 7 | The Depths of Love and Hatred02/19/2015 | 02/19/2015 | Canon |
| 8 | Erotic Succubus Out of Control02/26/2015 | 02/26/2015 | Canon |
| 9 | Merits and Demerits of Master and Servant03/05/2015 | 03/05/2015 | Canon |
| 10 | Plaintive Betrayal03/12/2015 | 03/12/2015 | Canon |
| 11 | Epsionage... What Lies After03/19/2015 | 03/19/2015 | Canon |
| 12 | For This Night, This Moment03/26/2015 | 03/26/2015 | Canon |
Verified legal platforms
Where to watch The Testament of Sister New Devil
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Common questions
Frequently asked questions
How many seasons does Shinmai Maou no Testament have?
Shinmai Maou no Testament is season 1 of 2 in the franchise: Shinmai Maou no Testament and Shinmai Maou no Testament Burst. All of them have finished airing.
How many episodes does Shinmai Maou no Testament have?
This page covers 12 episodes. Adding up every season, the franchise has 22 episodes in total.
What is the best order to watch Shinmai Maou no Testament?
It is recommended to watch Shinmai Maou no Testament in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Where can I watch Shinmai Maou no Testament online?
Shinmai Maou no Testament is available on the following streaming platforms: Crunchyroll. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
Watch on: Crunchyroll
Is Shinmai Maou no Testament a complete anime?
Yes, Shinmai Maou no Testament is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
Where can I see Shinmai Maou no Testament's score and reviews on MyAnimeList?
You can check the score, reviews, characters and statistics for Shinmai Maou no Testament directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.