天使与龙的轮舞百科？
The Testament of Sister New Devil 是一部日本漫画家、小说家上栖翔创作的轻小说作品，讲述了现代日本背景下的一段动人故事。
In the story, our protagonist Basara Toujou is a high school student who has always been cautious about approaching female students and believes he cannot lose control in any situation. This cautious behavior also earns him the trust and respect of his friends.
Taking into account that Basara lost his mother and faced his father's second marriage, his life completely changed. His new stepmother brought along two very different new members: one is a magical sister named Maria (Maria), and the other is an angel-like sister named Remi (Remi). These sisters' appearance not only shook up Basara's world view but also made his life more complicated and challenging.
The Testament of Sister New Devil became a popular manga and anime series and was officially published by MF Bunko J in April 2012. It gained widespread attention due to its unique storyline and captivating illustrations, making it a highly anticipated work among light novel fans.
In addition to the manga and anime versions, the book also has a comic adaptation and a television series version. The graphic novel was produced by Production IMS and was first aired in January 2015, while the anime adaptation was created by藤嶋茜 and began serialization in March 2013. Both adaptations have received positive reviews for their compelling storytelling and stunning visuals.Overall, The Testament of Sister New Devil is a multiplatform work that combines elements of literature, manga, and anime to create an engaging and unforgettable story. With its rich characters, complex plotlines, and breathtaking visuals, it has become a highly acclaimed and beloved work of fiction.