Eight years ago, the Kunlun Mountain Light and Shadow Altar went out of control.
The golden flames burned down the research base and took away Shen Zhou's only sister.
From then on, this young man with the blood of the emperor refused to summon the armor again and kept his name anonymously, running an inconspicuous repair shop in the old city of Linhai City.
He doesn't want to be a hero, and he doesn't believe in the so-called destiny.
Until a black rain crossed the East China Sea.
Aberrant beasts, Shuka Cyborgs, Enoch of Enoch, Zerg, and Hongen are forcibly fused by some force; the histories of out-of-control knights collide with each other; Kamen Riders from the Showa, Heisei, and Reiwa eras arrive one after another. The Japanese Royal God Hall is trying to gather the power of all knights to create the ultimate knight that can stand up to the emperor's armor - Amaterasu.
At the same time, the Five Elements Armor, Xingtian, Feiying, King Kong, Shura, Nava, Captor and Hunting Armor in China also began to exceed their original limits.
All armor can be upgraded.
All knights may appear.
When the emperor's light could give other armors new powers, and when the shadows of two emperors appeared under the sun at the same time, Shen Zhou gradually discovered that the disaster eight years ago was no accident.
His sister may still be alive.
And the black emperor armor that destroyed another world was waiting to come back in his body.
Facing the armor and knight war spanning the two countries, Shen Zhou still refused to become the savior.
He just wanted to fix a pocket watch that stopped at 11:55 and find his missing sister.
But when everyone is waiting for the emperor to appear, he must make a choice——
Whether to control this power that can illuminate the world, or to become the second emperor who burns everything under the dark sun.
