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Series: The Testament of Sister New Devil

新妹魔王の契約者 | Shinmai Maou no Keiyakusha
Story & Art by:
Miyakokasiwa
Tetsuto Uesu

Genre(s):
, , ,

When his oddball father suddenly decides to remarry, high school student Toujo Basara is about to acquire some very peculiar new family members. Enter his new seductive step-sisters, Mio and Maria. When Basara discovers that one of his step-sisters is a succubus and his other a recently crowned demon lord, all hell breaks loose!

Basara is almost forced into a contract with his demonic sisters where he would act as their eternal servant—but something goes wrong. Instead, a reverse contract is formed, and Basara becomes the master. Between fending off their seductive advances to coping with the attacks of rival demon contractors, Basara has a big learning curve if he is to survive.

Watch the The Testament of Sister New Devil anime, available now on Crunchyroll!

VOLUMES

The Testament of Sister New Devil Vol. 1

Release Date: 2016/01/19
Format: Manga
ISBN: 978-1-626922-46-4
Price: $12.99

The Testament of Sister New Devil Vol. 2

Release Date: 2016/05/03
Format: Manga
ISBN: 978-1-626922-7-47
Price: $12.99

The Testament of Sister New Devil Vol. 3

Release Date: 2016/08/09
Format: Manga
ISBN: 978-1-626922-98-3
Price: $12.99

The Testament of Sister New Devil Vol. 4

Release Date: 2016/11/22
Format: Manga
ISBN: 978-1-626923-58-4
Price: $12.99

The Testament of Sister New Devil Vol. 5

Release Date: 2017/03/28
Format: Manga
ISBN: 978-1-626924-40-6
Price: $12.99

The Testament of Sister New Devil Vol. 6

Release Date: 2017/07/25
Format: Manga
ISBN: 978-1-626925-05-2
Price: $12.99

The Testament of Sister New Devil Vol. 7

Release Date: 2017/11/07
Format: Manga
ISBN: 978-1-626925-83-0
Price: $12.99