Air date: April 28, 2007

One summer night, a sudden blackout in Tokyo. Junki takes a call from Maedasaki. "A giant mechanical beast is in Tokyo Bay!!" In the twilight, Reideen and Muda clash on the coast. After some attacks by Reideen, Muda disappears. But in the darkness, mysterious aliens watch the golden titan on a monitor screen. A new trap is closing in on Junki and Reideen!

Script: Toshimitsu Takeuchi
Storyboard: Yu Yamashita
Director: Yu Yamashita
Animation Director: Yoshihisa Matsumoto