Kamen Rider: Evolution Gone Wrong

After a car accident, Chen Yiyun merged with the “White God,” the will behind the universe's evolution. He gained complete memories of the twenty Heisei Kamen Rider eras, but also became a System virus in the eyes of the “Black God,” the incarnation of cosmic order. The Black God cast him into a fusion world twisted by its power, where twenty legendary eras had become a testing ground for selecting vessels of “absolute order.”

His identity is a deadly secret: he is an “omniscient one” who knows every plot, and a variable that the logic of order must erase. He has to correct twisted fates from the cracks between worlds, but every intervention brings unexpected consequences. He guides Kuuga to “purify” the Grongi, only to give rise to the Fangires of a later era; he tries to prevent Agito's tragedy, only to sow the seeds of the Orphnoch threat. He faces an impossible choice: stand by and do nothing, or accept an even more terrible price?