{"data":{"mal_id":23233,"slug":"shinmai-maou-no-testament","title":"Shinmai Maou no Testament","title_english":"The Testament of Sister New Devil","title_japanese":"新妹魔王の契約者〈テスタメント〉","synopsis":"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.\n\nBut 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.\n\nWith 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...\n\n[Written by MAL Rewrite]","images":{"jpg":{"large_image_url":"https://www.anime.digital/uploads/default/original/2X/b/b8f8fc9d108e9c3713b92925eaeb4d9c3bb8759f.jpeg","image_url":"https://www.anime.digital/uploads/default/original/2X/b/b8f8fc9d108e9c3713b92925eaeb4d9c3bb8759f.jpeg"}},"score":6.68,"scored_by":390577,"rank":6621,"popularity":319,"members":732951,"episodes":12,"status":"Finished Airing","aired":{"from":"2015-01-08","to":"2015-03-26","string":"Jan 8, 2015 to Mar 26, 2015"},"season":"winter","year":2015,"type":"TV","source":"Light novel","rating":"R+ - Mild Nudity","duration":"23 min per ep","genres":[{"name":"Action"},{"name":"Supernatural"},{"name":"Ecchi"}],"studios":[{"name":"Production IMS"}],"producers":[{"name":"Kadokawa Shoten"},{"name":"AT-X"},{"name":"Nippon Columbia"},{"name":"Kadokawa Pictures Japan"},{"name":"KlockWorx"},{"name":"Mobcast"}],"themes":[{"name":"Harem"}],"demographics":[],"trailer":{"url":null,"images":{"image_url":null,"large_image_url":null,"small_image_url":null,"medium_image_url":null,"maximum_image_url":null},"embed_url":"https://www.youtube-nocookie.com/embed/AfDCSdkWWxE?enablejsapi=1\u0026wmode=opaque\u0026autoplay=1","youtube_id":null},"anilist":{"id":20678,"url":"https://anilist.co/anime/20678","trailer":{"id":"kgIbAAb7TUQ","site":"youtube","thumbnail":"https://i.ytimg.com/vi/kgIbAAb7TUQ/hqdefault.jpg"},"relations":[{"node":{"id":21209,"type":"ANIME","idMal":30464,"title":{"romaji":"Shinmai Maou no Testament: Loli Ero Succubus Maria no Characommentary Tsuki Hizou Eizou","english":"The Testament of Sister New Devil Loli Ero Succubus Maria no Characommentary Tsuki Hizou Eizou"},"format":"SPECIAL","coverImage":{"large":"/uploads/default/original/2X/4/417def61beb1bcb82c3c6493f4b291163c23081a.jpeg","medium":"/uploads/default/original/2X/a/a0ca918c70d53fd55fec7d4ea18dbc405f9eabd6.jpeg","extraLarge":"/uploads/default/original/2X/4/417def61beb1bcb82c3c6493f4b291163c23081a.jpeg"}},"relationType":"SIDE_STORY"},{"node":{"id":79305,"type":"MANGA","idMal":49305,"title":{"romaji":"Shinmai Maou no Testament","english":null},"format":"NOVEL","coverImage":{"large":"/uploads/default/original/2X/4/4e09a845f28f0bc011ec6fc5202df1ddd3a846c2.jpeg","medium":"/uploads/default/original/2X/4/4ba49b37986d03a8ba84a8eea60d1ab157564c17.jpeg","extraLarge":"/uploads/default/original/2X/4/4580e220acf61638a1a0379d9cc92bfc3f90e278.jpeg"}},"relationType":"ADAPTATION"},{"node":{"id":21247,"type":"ANIME","idMal":29027,"title":{"romaji":"Shinmai Maou no Testament: Toujou Basara no Hard Sweet na Nichijou","english":"The Testament of Sister New Devil: Tojo Basara's Hard, Sweet Daily Life"},"format":"OVA","coverImage":{"large":"/uploads/default/original/2X/0/0d834e0f29587a6d7dd26c0e661a4c1453b91823.jpeg","medium":"/uploads/default/original/2X/1/12015e79dcf967e6e134b46cef78f5f67133a5fc.jpeg","extraLarge":"/uploads/default/original/2X/0/0d834e0f29587a6d7dd26c0e661a4c1453b91823.jpeg"}},"relationType":"SEQUEL"}],"streaming":[],"characters":[{"id":89157,"name":{"full":"Basara Toujou","native":"東城刃更"},"image":{"large":"/uploads/default/original/2X/2/27d2a23c026cce56015b8f173f401599edc50a20.jpeg","medium":"/uploads/default/original/2X/7/7a54bccbb3dad7d8f19747129653e8031209c79e.jpeg"}},{"id":89158,"name":{"full":"Mio Naruse","native":"成瀬澪"},"image":{"large":"/uploads/default/original/2X/b/bc0e4d295a5e291a3902a294d64468b798b010f1.jpeg","medium":"/uploads/default/original/2X/d/ddb4d89233c6acaafdc9b6d387133766f36f92e4.jpeg"}},{"id":89159,"name":{"full":"Yuki Nonaka","native":"野中柚希"},"image":{"large":"/uploads/default/original/2X/7/720cc4736774d4f707cd77b55c9b6d1ac318d15d.jpeg","medium":"/uploads/default/original/2X/a/a7bc79db045f18f04d0b81c43baaaa0d86e929a1.jpeg"}},{"id":89160,"name":{"full":"Maria Naruse","native":"成瀬万理亜"},"image":{"large":"/uploads/default/original/2X/f/ff60a8acc7922d562aa676272b1f8121e38aa92d.jpeg","medium":"/uploads/default/original/2X/8/84c5e667efdd149f1738eda30d315704fc1ad9e6.jpeg"}},{"id":141432,"name":{"full":"Jin  Toujou","native":"東城迅"},"image":{"large":"/uploads/default/original/2X/2/2f2408e1050bc3dafaef6815fd403e2c93f4bcd9.jpeg","medium":"/uploads/default/original/2X/8/88edc8282be7a65771bedb4796a44d33dff6d146.jpeg"}},{"id":261715,"name":{"full":"Sakaki Chika","native":"榊千佳"},"image":{"large":"/uploads/default/original/2X/0/09565114d222cabfe27dc0aa375dcbe810d24a1d.jpeg","medium":"/uploads/default/original/2X/5/5465b81e6feeb81eb3ceabd468829d9864b9faf3.jpeg"}},{"id":271505,"name":{"full":"Shella","native":"シェーラ"},"image":{"large":"/uploads/default/original/2X/4/43d18778aa00342b9e3440d677b97ce7118dad4c.jpeg","medium":"/uploads/default/original/2X/1/18ec1e894c1d841aa2f3e3d2a4febb0a48e559c8.png"}},{"id":89161,"name":{"full":"Kurumi Nonaka","native":"野中胡桃"},"image":{"large":"/uploads/default/original/2X/1/1cc8a13b8691ad50ddab7e52d9a130b4823b8845.jpeg","medium":"/uploads/default/original/2X/e/e16b0ff8a402798e1a195df1c8e3371a764b0f21.jpeg"}},{"id":89162,"name":{"full":"Zest","native":"ゼスト"},"image":{"large":"/uploads/default/original/2X/9/994d765c5f2cb1e6faec53dbb57f69765b25a2a6.jpeg","medium":"/uploads/default/original/2X/9/9c4542df2d5e2480dcbb30bf733e23e15f221225.jpeg"}},{"id":89163,"name":{"full":"Chisato Hasegawa","native":"長谷川千里"},"image":{"large":"/uploads/default/original/2X/f/f847a8cbab1830ce4d10bc69edefe249eabe7190.jpeg","medium":"/uploads/default/original/2X/5/516302948aaa0e79261329eae1c386b8a5950f1b.jpeg"}},{"id":136322,"name":{"full":"Yahiro Takigawa","native":"滝川八尋"},"image":{"large":"/uploads/default/original/2X/9/96355ebaaf0c85be5c95a1f4d559cafb3f6406af.jpeg","medium":"/uploads/default/original/2X/d/d7e1b4f8706422087d37b3a96aa939b052a53060.jpeg"}}],"external_links":[{"url":"http://anime-shinmaimaou.com/","site":"Official Site"},{"url":"https://twitter.com/shinmaimaou","site":"Twitter"},{"url":"https://www.crunchyroll.com/the-testament-of-sister-new-devil","site":"Crunchyroll"}]},"streaming":[{"url":"https://www.crunchyroll.com/the-testament-of-sister-new-devil","name":"Crunchyroll"}],"_cached":true,"_cached_at":"2026-06-11T03:20:05Z","_local_image":true,"tmdb":{"id":64163,"backdrop_path":"/dXGaX995fsbiqJgFRj0CEJKxZVV.jpg","poster_path":"/4yrW5uBgcx7GSehJotlxWjAD0NQ.jpg","cast":[{"adult":false,"gender":2,"id":1221114,"known_for_department":"Acting","name":"Yuichi Nakamura","original_name":"中村悠一","popularity":2.3422,"profile_path":"/wb8behVKjBHX9XXrEydvNINCYwH.jpg","character":"Basara Tojo (voice)","credit_id":"561f3eb992514171cd00226b","order":0},{"adult":false,"gender":1,"id":1522605,"known_for_department":"Acting","name":"Ayaka Asai","original_name":"朝井彩加","popularity":1.0296,"profile_path":"/tQCblqK0CJfddLPkYKcI94R2Pgh.jpg","character":"Mio Naruse (voice)","credit_id":"561f3e43c3a3680e200023a8","order":1},{"adult":false,"gender":1,"id":1239389,"known_for_department":"Acting","name":"Kaori Fukuhara","original_name":"福原香織","popularity":0.8926,"profile_path":"/qyloKrCKZSe9hxRF7iTpDSdN3bm.jpg","character":"Maria Naruse (voice)","credit_id":"607f7878955c65007aa08545","order":2},{"adult":false,"gender":2,"id":144655,"known_for_department":"Acting","name":"Tomokazu Sugita","original_name":"杉田智和","popularity":2.0706,"profile_path":"/cv5zuPZySNsHXu24pjKLYCRzJ2J.jpg","character":"Yahiro Takigawa (voice)","credit_id":"6080c328126ec30057bb0c87","order":3},{"adult":false,"gender":1,"id":148449,"known_for_department":"Acting","name":"Yuu Asakawa","original_name":"浅川悠","popularity":2.5538,"profile_path":"/2n7pYsUrUq4qg4VtQemndzIpOlb.jpg","character":"Chisato Hasegawa (voice)","credit_id":"6080b24e8b959e0029372ecb","order":4},{"adult":false,"gender":1,"id":1254069,"known_for_department":"Acting","name":"Iori Nomizu","original_name":"野水伊織","popularity":0.5659,"profile_path":"/dTxkfB8FsWKwzptJI8tOZigNShA.jpg","character":"Kurumi Nonaka (voice)","credit_id":"6080cfeb01b1ca0077a9dddb","order":5},{"adult":false,"gender":1,"id":1498133,"known_for_department":"Acting","name":"Sarah Emi Bridcutt","original_name":"ブリドカットセーラ恵美","popularity":0.5012,"profile_path":"/aylO6RuIXR8eFrErnYMCPxjjQtt.jpg","character":"Yuki Nonaka (voice)","credit_id":"6080b233f92532005a9bd8a6","order":6},{"adult":false,"gender":2,"id":9708,"known_for_department":"Acting","name":"Keiji Fujiwara","original_name":"藤原啓治","popularity":1.4144,"profile_path":"/hbfBiFiEvD8u3vikl6hUNLKF7Lv.jpg","character":"Jin Tojo (voice)","credit_id":"6080b816e6d3cc00584f76ed","order":7},{"adult":false,"gender":1,"id":1254561,"known_for_department":"Acting","name":"Seiko Yoshida","original_name":"吉田聖子","popularity":0.6582,"profile_path":"/yGRYD1AbgTEXcNP0xUSk8pzFyC3.jpg","character":"Zest (voice)","credit_id":"6080ca3d66f2d20040b95bab","order":8}],"videos":[{"iso_639_1":"en","iso_3166_1":"US","name":"The Testament of Sister New Devil: Season 1 - Trailer","key":"y-__kV0IihA","site":"YouTube","size":1080,"type":"Trailer","official":true,"id":"6a19a071488ad3b7a592a2a3","published_at":"2018-03-26T15:22:44.000Z"},{"iso_639_1":"en","iso_3166_1":"US","name":"The Testament of Sister New Devil Complete Season 1 - Official Trailer","key":"7jfXtfhG5cQ","site":"YouTube","size":1080,"type":"Trailer","official":true,"id":"6a19a066011d3984a3c89ff6","published_at":"2018-01-05T08:00:01.000Z"}]},"topics":[]}}