overview : As Kiryu Sento prepares for the proxy battle against Kamen Rider Grease, Nariaki Utsumi appears and offer his help.

First Air Date : Feb 05, 2018

Last Air Date : Apr 30, 2018

Runtime : 20m

Episodes : 3

Seasons : 1

Genre : Action & Adventure,Sci-Fi & Fantasy,Drama,

Companies : Toei Company, Ishinomori Productions

Countries : JP

Keywords : monster, training, superhero, scientist, super power, scientist hero, kamen rider