During the final episode of the Shinmai Maou no Testament anime they revealed that a second season titled Shinmai Maou no Testament Burst is slated to air in October.

The official website of the anime adaptation of Tesuto Uesu and Nekosuke Ookuma’s light novel series Shinmai Maou no Testament (The Testament of Sister New Devil) also revealed that the seventh volume of Kashiwa Miyako’s manga adaptation will bundle an original anime Blu-ray Disc on January 26, 2016. The Blu-ray will feature an unaired anime episode.

Shinmai Maou no Testament Second Season Revealed and Slated for October


Shinmai Maou no Testament Second Season Revealed and Slated for October 2015

Shinmai Maou no Testament is a Japanese light novel series by Tetsuto Uesu with illustrations by Nekosuke Ookuma. Seven volumes have been published by Kadokawa Shoten since 2012 under their Kadokawa Sneaker Bunko imprint. A manga adaptation has been serialized in Kadokawa Shoten’s Shonen Ace magazine since May 2013. A second manga adaptation has been serialized in Hakusensha’s Young Animal Arashi magazine since February 2014. An anime adaptation started airing in January 2015.

Shinmai Maou no Testament synopsis from Haruhichan:

“Hey, you said you wanted a little sister, right?” First year highschool 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!? Basara was almost entered into a master and servant contract with Mio, but a “reversed” contract was formed by mistake, and Basara is now the master!? Moreover, Basara is being hit by one ecchi situation after another due to the contract, but Mio’s life is being pursued by other demon tribes and hero tribes! The most powerful contractor’s desire action drama begins!

Source: ANN