The Testament of Sister New Devil

Alternative titles:
Shinmai Maou no Testament
新妹魔王の契約者[テスタメント]
The Testament of Sister New Devil
新妹魔王的契约者

Episodes: 25
Genres: , , , ,
Status: Finished Airing
Aired: December 21, 2014
Watch: English Sub
Tags:
7.1

Plot:

"Hey, you said you wanted a little sister, right?" First-year high school student, Toujo Basara, was suddenly asked by his father and fell into a state of panic. On top of that, the eccentric father told him he will be getting remarried.

He then departed overseas after bringing Basara two beautiful step-sisters. But Mio and Maria’s true forms are actually the newbie Demon Lord and a succubus!?