Theory of Conspiracy

Theory of Conspiracy (陰謀のセオリー) is the twelfth episode of Kamen Rider Build. It features the debut of Build's KaizokuDensha Form.

Synopsis
to be added

Plot
to be added

Cast

 * Sento Kiryu (桐生 戦兎): Atsuhiro Inukai (犬飼 貴丈)
 * Ryuga Banjou (万丈 龍我): Eiji Akaso (赤楚 衛二)
 * Misora Isurugi (石動 美空): Kaho Takada (高田 夏帆)
 * Nariaki Utsumi (内海 成彰): Yuki Ochi (越智 友己)
 * Sawa Takigawa (滝川 紗羽): Yukari Taki (滝 裕可里)
 * Eita Kawai (河合栄多): Tsukasa Honjo (本庄 司)
 * Gentoku Himuro (氷室 幻徳): Kensei Mikami (水上剣星)
 * Soichi Isurugi (石動 惣一): Yasuyuki Maekawa (前川泰之)
 * Taizan Himuro (氷室 泰山): Meikyo Yamada (山田明郷)
 * Masakuni Mido (御堂正邦): Norimasa Fuke (冨家規政)
 * Yoshiko Tajimi (多治見 喜子): Ryoko Gi (魏 涼子)
 * Blood Stalk (ブラッドスターク): Tetsuo Kanao (金尾 哲夫)
 * Build Driver (ビルドドライバー): KORBY (コービー)

Suit Actors

 * Kamen Rider Build: Seiji Takaiwa (高岩 成二)
 * Kamen Rider Cross-Z: Eitoku (永徳)
 * Night Rogue: Jun Watanabe (渡辺 淳)
 * Blood Stalk: Kazuya Okada (岡田 和也)
 * Stretch Smash:

Fullbottles

 * Bottle used:
 * Build
 * Organic: Dragon
 * Inorganic: Lock
 * Cross-Z
 * Dragon
 * Night Rogue
 * Bat
 * Blood Stalk
 * Organic: Cobra
 * Inorganic:
 * Form used:
 * Build
 * KeyDragon
 * Cross-Z
 * to be added

Errors

 * to be added