An Oath to Be The One

An Oath to Be The One (誓いのビー・ザ・ワン) is the forty-sixth episode of Kamen Rider Build. It features the revival of the Hokuto Three Crows and the debut of Grease Blizzard Form.

Synopsis
Suddenly Evolto, who was impersonating Seito's Prime Minister Mido, reveals himself to the world and his intentions to destroy it! This marks the beginning of the final battle of Evolto vs. humanity. All of the Kamen Riders including Sento are determined to fight until the end. Their key to victory lies in the White Pandora Panel originating from the data that Shinobu left behind. Evolto's planetary destruction has begun. The fight for the last Lost Fullbottle is on the line. The Kamen Riders set their aim at the summit of the Pandora Tower, and Evolto himself!

Plot
to be added

Cast

 * Sento Kiryu (桐生 戦兎): Atsuhiro Inukai (犬飼 貴丈)
 * Ryuga Banjo (万丈 龍我): Eiji Akaso (赤楚 衛二)
 * Kazumi Sawatari (猿渡 一海): Kouhei Takeda (武田 航平)
 * Misora Isurugi (石動 美空): Kaho Takada (高田 夏帆)
 * Vernage (ベルナージュ): Sora Amamiya (雨宮 天)
 * Nariaki Utsumi (内海 成彰): Yuki Ochi (越智 友己)
 * Sawa Takigawa (滝川 紗羽): Yukari Taki (滝 裕可里)
 * Takumi Katsuragi (葛城 巧): Yukiaki Kiyama (木山廉彬)
 * Gentoku Himuro (氷室 幻徳): Kensei Mikami (水上剣星)
 * Soichi Isurugi (石動 惣一): Yasuyuki Maekawa (前川泰之)
 * Akaba (赤羽): Eishin (栄信)
 * Aoba (青羽): Tateto Serizawa (芹澤興人)
 * Kiba (黄羽): Takuya Yoshimura (吉村卓也)
 * Masakuni Mido (御堂正邦): Norimasa Fuke (冨家規政)
 * Evolto (エボルト), Evol-Driver (エボルドライバー): Tetsuo Kanao (金尾 哲夫)
 * Build Driver (ビルドドライバー): KORBY (コービー)
 * Sclash Driver (スクラッシュドライバー): Norio Wakamoto (若本 規夫)

Guest Casts

 * to be added

Suit Actors

 * Kamen Rider Build (Sento): Seiji Takaiwa (高岩 成二)
 * Kamen Rider Cross-Z: Eitoku (永徳)
 * Kamen Rider Grease: Satoshi Fujita (藤田 慧)
 * Kamen Rider Rogue: Jun Watanabe (渡辺 淳)
 * Evolto (Monster Form), Kamen Rider Evol: Kazuya Okada (岡田 和也)

Fullbottles

 * Bottle used:
 * Build
 * Organic:
 * Inorganic:
 * Other: Genius
 * Cross-Z
 * Organic: Dragon Magma
 * Inorganic:
 * Other: Cross-Z Magma Knuckle
 * Grease
 * Organic:
 * Inorganic:
 * Other: Blizzard Knuckle
 * Rogue
 * Organic: Crocodile Crack
 * Inorganic:
 * Evol
 * Organic:
 * Inorganic:


 * Form used:
 * Build
 * Genius Form
 * Cross-Z
 * Cross-Z Magma

Sclashjellies

 * Jelly used:
 * Grease
 * Robot

Evolbottles

 * Bottle used:
 * Evol
 * Organic: Cobra
 * Inorganic: Rider
 * Other: Evol Trigger
 * Form used:
 * Evol
 * Black Hole Form (Phase 4: Perfection)

Errors

 * to be added