[](https://extraimage.com/image/0cVMA) Alternative Titles English: The Testament of Sister New Devil Synonyms: Shinmai Maou no Keiyakusha Japanese: 新妹魔王の契約者〈テスタメント〉 Information Type: TV Episodes: 12 (season 1) Episodes: 10 (season 2) Status: Finished Airing Producers: Kadokawa Shoten, AT-X, Nippon Columbia, Kadokawa Pictures Japan, KlockWorx, Mobcast, Crunchyroll Licensors: Funimation Studios: Production IMS Source: Light novel Genres: Action, Harem, Demons, Romance, Ecchi, Fantasy Duration: 23 min. per ep. Rating: R+ - Mild Nudity Synopsis S1 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... Synopsis S2 While Basara, Mio, and Yuki have picked up their seemingly ordinary lives, they are attacked by magic-wielding humans when preparing for the upcoming sports event. Basara tries to become stronger by strengthening the testament when Rukia, Maria's sister, suddenly appears. Unknowingly, the war deciding the future of the demon realm has started. Uploader Notice Video : 1080p x265 10bit CRF 24 Custem Setting Audio 1: English audio 192kbps Audio :2 Japanese audio 192kbps sub1: Sign and Song English Subtitle sub2: English Subtitle you can Sign & Song subtitle made using my Software, it only take few minutes, you can load your mkv file, it will do everything for you, you only have to select text with selected tag style to remove, its free and open Source too https://github.com/ravarage/ASSR-Anime-Sign-Song-Ripper- [](https://extraimage.com/image/0cMxw)[](https://extraimage.com/image/0cOTo) [](https://extraimage.com/image/0caBQ)[](https://extraimage.com/image/0cZ5t) [](https://extraimage.com/image/0cjH5)[](https://extraimage.com/image/0c14s)