Kamen Rider Build

Kamen Rider Build (仮面ライダービルド) is a Japanese tokusatsu drama in Toei Company's Kamen Rider Series. It is the nineteenth series in the Heisei period run and the twenty-eighth series overall. The series started on September 3rd, 2017, joining  in the Super Hero Time line-up after the finale of Kamen Rider Ex-Aid. After Kyuranger concludes on February 4, 2018, the series will be joined by  in the Super Hero Time line-up.

The tagline of the series is "Now, we shall begin the experiment." (さぁ、実験を始めようか.) One of the underlying motifs of this season is science and scientific principles.

Plot
"It has been 10 years since Pandora Box was discovered on Mars and caused the Skywall tragedy. Our country was divided into Touto, Seito and Hokuto, resulting in untold chaos."

- Narrator

10 years ago, the “Pandora Box” was found on Mars. On Earth, it created walls that divided Japan into Touto (Eastern Capital), Hokuto (Northern Capital) and Seito (Western Capital) and brought along the Smash, unidentified lifeforms that attack people.

Sento Kiryu, a prodigy physicist, transforms into Kamen Rider Build to fight the Smash.

The Touto government requests his help in deciphering the mystery behind the Pandora Box and the Smash. There is one mystery not even Sento can solve: his own past. The only memory he has left of more than 20 years is the existence of a sinister figure called Night Rogue. There is one man who holds the key to Sento’s memories: A prison escapee by the name of Ryuga Banjo, who adamantly denies committing the murder he is accused of. Misora Isurugi, who works with Sento, has the ability to purify the harmful components the Smash are made of.

Sento transforms into Kamen Rider Build in order to uncover the mystery surrounding the Pandora Box, the Smash and his amnesia.

Nascita

 * Misora Isurugi

Nanba Heavy Industries

 * Jusaburo Nanba

Bugsters

 * Bugster Virus
 * Nebula Bugster

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)
 * Kazumi Sawatari (猿渡 一海): Kouhei Takeda (武田 航平)
 * 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)
 * Takumi Katsuragi (葛城 巧): Yukiaki Kiyama (木山廉彬)
 * 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)
 * Jusaburo Nanba (難波重三郎): Akira Hamada (浜田 晃)
 * Blood Stalk (ブラッドスターク): Tetsuo Kanao (金尾 哲夫)
 * Akaba (赤羽): Eishin (栄信)
 * Aoba (青羽): Tateto Serizawa (芹澤興人)
 * Kiba (黄羽): Takuya Yoshimura (吉村卓也)
 * 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):
 * Narration: Bucky Koba (バッキー木場)

Suit actors

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