‘Alice Schach and the Magic Orchestra’ (アリスシャッハと魔法の楽団), is a musical group in Japan, consisting of two members: Nene Akagawa and Yuni Minami. Using their own language called "Alician", they express various stories around the main character Alice Schach.
Both members are responsible for all arrangement, songwriting, performance, video, and design, while inviting illustrators, animators, and sound engineers for each song.
http://alice-orchestra.com/
https://alice-orchestra.bandcamp.com/releases .
