Saga of Tanya the Evil is one of the most unique isekai shows of the modern anime age with its protagonist not only being reincarnated into a magic-imbued version of World War I instead of your regular fantasy world but also having to survive in the body of a little girl. But how did the team behind go about adapting the original light novel into a fully fledged world? We sat down with the director of the anime to give you some insight behind the scenes!