Overview
Synopsis by theflixtor - Deputy Officer of the United Nations Alliance, Simon Marcus, who aims to conquer the world with the terrorist organization Downfall along with the mad scientist Keiji Uraga, attack the Kamen Riders with overwhelming strength. It is only on Kamen Rider Grease that the enemy's abilities did not work. In order to defeat this new enemy and rescue Misora, Kazumi Sawatari must create a new item ... but it is told that it requires the life of his friends, the Three Crows. The ultimate decision must be made.
Cast
Kazumi Sawatari / Kamen Rider Grease
Simon Marcus / Phantom Crusher
Keiji Uraga
Misora
Sento Kiryu / Kamen Rider Build
Ryuga Banjou / Kamen Rider Cross-Z
Sawa Takigawa
Gentoku Himuro / Kamen Rider Rogue
Nariaki Utsumi / Kamen Rider MadRogue
Takumi Katsuragi
Taizan Himuro
Akaba