Quick answer — The Testament of Sister New Devil: the opening theme is "Blade of Hope" and the ending theme is "Still Sis".
When a pair of sexy girls, Maria and Mio, come to live with high school student Basara Toujou, his life changes forever. The two girls have a secret that they don’t keep for long—Maria is a succubus, and Mio is a future Demon Lord. But Basara has a secret of his own—he’s the last descendant from a clan of… The Testament of Sister New Devil is an action, ecchi, and fantasy anime produced by Production IMS, first airing in Winter 2015. It ran for 12 episodes and is finished.
Also known as: Shinmai Maou no Keiyakusha
The Testament of Sister New Devil has 12 episodes and is finished.
The Testament of Sister New Devil was produced by Production IMS and released in 2015.
The Testament of Sister New Devil is classified under Action, Ecchi, Fantasy, Romance.
The Testament of Sister New Devil premiered in Winter 2015.
The opening theme of The Testament of Sister New Devil is "Blade of Hope".
The ending theme of The Testament of Sister New Devil is "Still Sis".
The Testament of Sister New Devil is based on a light novel.
The Testament of Sister New Devil is listed on Crunchyroll. Availability varies by region.











Character data from AniList.
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