ギーツIX
The final form of [[Kamen Rider Geats]], sporting [[white armor]] and a [[cape]] styled after a nine tailed fox.

After [spoiler]managing to reunite with his mother Mitsume and obtain the power of creation that she once wielded,[/spoiler] [[Ukiyo Ace]] transforms using the powerful Boost Mk-IX Buckle, giving him access to the Geats Buster QB9 [[gunblade]] and obtaining the power he needs to realize his new ideal world - one where everyone can be happy.
kamen rider geats ix