Lin Che and the Dragon God Machine were swept into a spatial rift. When they opened their eyes again, they had arrived in the world of Ultraman Tiga.
The pyramid opened, and Golza and Melba awoke at the same time. Tiga, who had only just transformed, was locked in a fierce battle, while the Dragon God Machine, its core damaged, faced its first fight since landing.
One was Daigu, stepping onto the battlefield for the first time. The other was Lin Che, from another world, fighting alongside the Dragon God Machine.
Monsters appeared one after another, and the secrets buried in the ancient ruins gradually came to light. The dark cyan energy that had crossed over with them had also quietly infiltrated this world.