Kamen Rider ZEZTZ: 1x41

Case41: Arise

A Nightmare has launched an attack on CODE. After Zero informs Baku of the impending collapse of the world, Baku rushes to the CODE facility. There, Baku is confronted by Odaka, who aims to destroy CODE. “Zero is essential!” Baku transforms into Zeztz and clashes with Nox Midnight Shadow!