After the events of Ultraman Saga, Ultraman Zero goes to the Monster Graveyard to train with his new powers. There, Zero encounters Alien Bat Glacier; a follower of the original Bat that took over the alternate world. He revives the monster army, the Four Beast Warriors of Hell from the Graveyard to fight Zero for defeating his leader.

• Tsuburaya Productions
• TV Tokyo
• Mamoru Miyano
• Shintaro Asanuma
• Hikaru Midorikawa
• Tomokazu Seki
• Hiroshi Kamiya
• Miyu Irino
• Yuki Ono
• Hiroki Yasumoto