The in-story band Eclipse performs the insert song “Gyokuza no Gemini” (Gemini of the Throne).
The video previews the opening theme song “Zankoku Shangri-La” by the in-story band O★Z.
The visual kei genre is a subgenre of Japanese rock characterized by elaborate visual presentations, gothic aesthetics, balladic melody writing, and musicians who present androgynously.
The in-story band Los†Eden performs the ending theme song “Bloody Kiss.”