I'm the Only President and Kamen Rider

I'm the Only President and Kamen Rider (ワタシこそが社長で仮面ライダー) is the seventeenth episode of Kamen Rider Zero-One. It features Gai Amatsu's first transformation into Kamen Rider Thouser as well as the introduction of Raids.

Synopsis
ZAIA Enterprise Japan has embarked on their acquisition of Hiden Intelligence! Furthermore, ZAIA's president, Gai Amatsu, introduces a surprising new condition to Aruto. Gai introduces the world to the "ZAIA Spec" device, which gives humans the ability to think on par with Hiden Intelligence's own HumaGears and ZAIA's own technology! The goal is to compete against each other in order to decide which technological implementation is better for society as a whole. And so, the "5th Workplace Competition" has now begun! If Hiden Intelligence wins, then they will be able to withdraw from ZAIA's acquisition! But just where is this game headed towards...?!

Plot
to be added

Cast

 * Aruto Hiden (飛電或人): Fumiya Takahashi (高橋文哉)
 * Isamu Fuwa (不破 諫): Ryutaro Okada (岡田龍太郎)
 * Izu (イズ): Noa Tsurushima (鶴嶋乃愛)
 * Yua Yaiba (刃 唯阿): Hiroe Igeta (井桁弘恵)
 * Jin (迅): Daisuke Nakagawa (中川大輔)
 * Horobi (滅): Shuya Sunagawa (砂川脩弥)
 * Gai Amatsu (天津垓): Nachi Sakuragi (桜木 那智)
 * Jun Fukuzoe (福添 准): Kazuya Kojima (児嶋一哉)
 * Shester (シェスタ): Asumi Narita (成田愛純)
 * Sanzo Yamashita (山下三造): Arata Saeki (佐伯 新)
 * Hiden Zero-One Driver, A.I.M.S. Shot Riser, MetsubouJinrai Force Riser, Attache Weapons: Maynard Plant (メイナード・プラント), Blaise Plant (ブレイズ・プラント)
 * Narration: Kōichi Yamadera (山寺 宏一)

Guest Cast

 * Sakuyo Ichiron (一輪サクヨ): Honoka Murakami (村上穂乃佳)
 * Rentaro Tachibana (立花蓮太郎): Wakato Kanematsu (兼松若人)

Suit Actors

 * Kamen Rider Zero-One: Yuya Nawata (縄田 雄哉)
 * Kamen Rider Vulcan: Kosuke Asai (浅井 宏輔)
 * Kamen Rider Valkyrie: Satoshi Fujita (藤田 慧)
 * Kamen Rider Thouser:
 * Crushing Buffalo Raid:
 * Kuehne Magia:

Progrise Keys

 * Key Used:
 * Zero-One
 * Flying Falcon, Shining Hopper
 * Vulcan
 * Assault Wolf
 * Valkyrie
 * Rushing Cheetah
 * Thouser
 * Amazing Caucasus
 * Form Used:
 * Zero-One
 * Flying Falcon, Shining Hopper
 * Vulcan
 * Assault Wolf
 * Valkyrie
 * Rushing Cheetah

Zetsumerise Keys

 * Key Used:
 * Thouser
 * Awaking Arsino

Errors

 * to be added