Here's another updates for the Kamen Rider Build series. Kamen Rider Grease last appeared on Episode 16 and now he will show his true identity on Episode 17 so here it is !!!!:
Kamen Rider Grease' true identity is Kazumi Sawatari that will play by Kouhei Takeda who previously played as Otoya Kurenai/Kamen Rider IXA of 2008-09 Kamen Rider Kiva, Kazumi Sawatari is an assasin from Hokuto or the northern region of Japan as he declare war against Touto.
Kazumi Sawatari will used the Scrush Driver and Robot Scrush Jelly to transform into Kamen Rider Grease with his primary weapon called the Twin breaker. Kazumi Sawatari will appear on January,17,2018 or Episode 17.Stay tune for more updates.