Kaisei Mogami

Kaisei Mogami (最上魁星) is the main antagonist of Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders.

Character History
to be added

Power
Arsenal
 * to be added

Behind the Scenes

 * to be added

Portrayal

 * He is played by Kenji Ohtsuki (大槻 ケンヂ).