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The Testament of Sister New Devil

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12
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TV 23m
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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...

[Written by MAL Rewrite]+ More
Anitummy is the best site to watch The Testament of Sister New Devil SUB online, or you can even watch The Testament of Sister New Devil DUB in HD quality. You can also find Production-IMS anime on Anitummy website.
Overview:
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...

[Written by MAL Rewrite]
Japanese: Shinmai Maou no Testament
Synonyms: Shinmai Maou no Keiyakusha
Aired: Jan-8,-2015-to-Mar-26,-2015
Premiered: Winter-2015
Duration: 23m
Status: Finished-Airing
MAL Score: 6.85
Genres: Action Demons Ecchi Fantasy Romance Harem
Studios: Production-IMS
Producers: Kadokawa-Shoten, AT-X, Nippon-Columbia, Kadokawa-Pictures-Japan, KlockWorx, Mobcast, Production-IMS, Funimation, Crunchyroll
Anitummy is the best site to watch The Testament of Sister New Devil SUB online, or you can even watch The Testament of Sister New Devil DUB in HD quality. You can also find Production-IMS anime on Anitummy website.

More Seasons

Season 1
OVA-1
Season 2
OVA-2
OVA-3: Departures

Characters & Voice Actors

View more
Naruse, Maria

Naruse, Maria

Main
Fukuhara, Kaori

Fukuhara, Kaori

Naruse, Mio

Naruse, Mio

Main
Asai, Ayaka

Asai, Ayaka

Nonaka, Yuki

Nonaka, Yuki

Main
Bridcutt, Sarah Emi

Bridcutt, Sarah Emi

Toujou, Basara

Toujou, Basara

Main
Nakamura, Yuuichi

Nakamura, Yuuichi

Hasegawa, Chisato

Hasegawa, Chisato

Supporting
Asakawa, Yuu

Asakawa, Yuu

Hayase, Takashi

Hayase, Takashi

Supporting
Inoue, Gou

Inoue, Gou

Leohart

Leohart

Supporting
Okitsu, Kazuyuki

Okitsu, Kazuyuki

Nonaka, Kurumi

Nonaka, Kurumi

Supporting
Nomizu, Iori

Nomizu, Iori

Sakazaki, Mamoru

Sakazaki, Mamoru

Supporting
Tsuda, Kenjirou

Tsuda, Kenjirou

Shella

Shella

Supporting
Nishihara, Kumiko

Nishihara, Kumiko

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