Kamen Rider Elementia: Hero of Two Worlds

『𝑲𝒂𝒎𝒆𝒏 𝑹𝒊𝒅𝒆𝒓 𝑬𝒍𝒆𝒎𝒆𝒏𝒕𝒊𝒂: 𝑯𝒆𝒓𝒐 𝒐𝒇 𝑻𝒘𝒐 𝑾𝒐𝒓𝒍𝒅𝒔』 (仮面ライダーエレメンティア: 二つの世界の英雄) is a Japanese tokusatsu drama in the Kamen Rider Series, created by Shotaro Ishinomori in 1971 and currently produced by Ishimori Productions and Toei Company.

It is the first Kamen Rider series to air for a full period in the fan-dubbed Mirai Era, and the first Kamen Rider series in the era to not be a spin-off or re-write of previous Heisei-era series. Besides that, it is the first cross-over series in said era, serving as a cross-over with the Japanese light-novel series Zero no Tsukaima, created by Noboru Yamaguchi in 2004 and adapted into animation by J.C.Staff in 2006.

The series would begin airing on January 4, 2020, being joined by Soshi Sentai Elemenranger during its second half for the Super Hero Time line-up. After the conclusion of Elementia during Elemenranger's second half, it would be joined by the second Kamen Rider series in the Mirai Era, Kamen Rider Build: Grimm Eclipse, for the Super Hero Time line-up. After the conclusion of Elemenranger during Build's second half, it would be joined by the second Super Sentai series in the Mirai Era, Rubik Sentai Cuberanger.

The tagline for this original series is "Become the master of all the elements!" (すべての要素のマスターになりましょう!) The main motives for this season are magic and elemental powers, with the in-universe motif being intertwined fate.

Plot
There existed two different worlds, with two different destinies that were never meant to cross together. Earth was supposed to be a world known for its limitless potential in science and technology, and Halkeginia was supposed to be a world highly advanced in the magic department. Two bizarrely different attributes that were never destined to cross.

However, due to the actions of two different individuals, across the time-space continuum, these worlds will intertwine together in fate, and destiny, and alter reality in a way no human has ever seen before.

To a world where science and magic unite into one warrior. He is the ruler of all elements, the wielder of the elemental powers, Kamen Rider Elementia!

Heroes

 * Original Riders:

Villains

 * Original Riders:


 * A.R. Riders:

Allies

 * Tristain Academy of Magic

Season 1

 * 1) Two Worlds, One Fate (二つの世界, 一つの運命)
 * 2) New Allies, New Enemies (新しい同盟国, 新しい敵)
 * 3) Burning Hearts, Elemental Devastation (燃える心,元素の荒廃)
 * 4) Risky Rescue, First Battle (危険な救助,最初の戦い)
 * 5) Love Affairs, True Debut (恋愛, 真のデビュー)
 * 6) Sudden Love, Sudden Death (突然の愛, 突然の死)
 * 7) Two Swords, One Wish (二つの刀、一つの願い)
 * 8) Next Rescue, Maid's Crisis (次の救助, メイドの危機)
 * 9) Dark Rider, First Villain (ダークライダー, 最初の悪役)
 * 10) Aquatic Duel, Critical Failure (水上決闘, 重大な失敗)
 * 11) Rescue Operation, Second Form (救助活動, 第二の形式)
 * 12) Princess Arrival, New Reality (プリンセス到着、新しい現実)
 * 13) Next Wizard, Villain Revealed (次の魔術師, 悪役が明らかに)
 * 14) Dangerous Disaster, Old Acquaintances (危険な災害, 昔の知り合い)

Riders

 * Azure Lividus (アズール・リビダス): Yuki Furukawa (古川 雄輝)
 * Louise de La Vallière (ルイズ・ド・ラ・ヴァリエール): Satomi Ishihara (石原 さとみ)
 * Airene Bianca d'Eclaire (アイリーン・ビアンカ・デクレア): Yukie Nakama (仲間 由紀恵)
 * Dell Tsunagi (デル・つなぎ): Toma Ikuta (生田 斗真)
 * Henrietta de Tristain (アンリエッタ・ド・トリステイン): Masami Nagasawa (長澤 まさみ)
 * Siesta (シエスタ): Erika Toda (戸田 恵梨香)

Allies

 * Charlotte de Gallia (シャルロット・デ・ガーリヤ): Saki Aibu (相武 紗季)
 * Kirche von Zerbst (キュルケ・ヴォン・ツェルプスト): Meisa Kuroki (黒木 メイサ)

Drivers

 * ElemenDriver (エレメンドライバー): Yuki Furukawa (古川 雄輝)