Title: オーズ・電王・オールライダー レッツゴー仮面ライダー
Title (romaji): Ōzu Den'ō Ōru Raidā: Rettsu Gō Kamen Raidā
Title (english): OOO, Den-O, All Riders: Let's Go Kamen Riders
Episode: 1
Release date: April 1, 2011
Synopsis
In April 1, 2011, Kamen Rider OOO finds himself battle three Mole Imagin, unaware they are not Imagin until Ankh arrives to confirm that the monsters are not Yummies. The three Imagin see a boy and jump into him to escape into time before the DenLiner suddenly appears. New Den-O emerges. Kotaro Nogami and Teddy emerge from the train to pinpoint the Mole Imagins' destination to be November 11, 1971, confused on how the boy's memories exceed that far in time. When Ankh demands answers, Teddy explains who he and Eiji Hino are to Kotaro, who then introduces himself while explaining their mission to deal with the rogue Imagin who would disrupt the flow of time. Ankh has Eiji join him in getting on the Den-Liner as it goes back in time, warned by the Den-Liner's Owner to stay on the Den-Liner so not to disrupt time. Once at 1971, as New Den-O eliminates two of the Mole Imagin with the third one still on the run, Ankh manages to leave Shingo's body to get out of the Den-Liner to enact his plan to steal the Core Medals from the other Greeed while they are still sealed. Realizing this, Eiji goes after Ankh before they run into the Mole Imagin as New Den-O destroys him. The Taros manage capture Ankh to take him and Eiji back to the present. However, as the DenLiner departs, it turned out that one of Ankh's Cell Medals was dislodged from the Mole Imagin's death and was found by a Shocker Combat-man as he presents it to General Black. The DenLiner arrives in the present to drop Eiji and Ankh off, with the latter feeling that something is off. The two then meet the boy from before, Naoki, as he and his friend, Mitsuru, tried to steal Eiji's underwear. Though Ankh saw through it, he realized they stole his O-Medal Case and chases the boy down to the slums where the case is passed on to other children. The chase is disrupted by the police, who reveal themselves as members of Shocker as they try to arrest Eiji and Ankh. After escaping from the police and meeting at the Snack Amigo, where the Cous Coussier is supposed to be, Eiji finds the kids from before. Confused about this "Shocker" group everyone mentions, Ankh arrives and explains to Eiji that he researched Shocker and learned that they are a terrorist organization who managed to gain control over Japan. Soon after, as Ankh holds one of the kids hostage to get the Core Medals back while Eiji manages to calm everyone down before, an announcement starts that Shocker has been inducted into the United Nations and has incorporated the various organizations (G.O.D., Geddon, the Delza Army, Gorgom, the Crisis Empire, and the Museum) to begin their world domination plan and mass extermination of all remaining humans. When the Shocker Police arrive, Eiji, Ankh and the children run for it before Shigeru is held hostage. With Mitsuru and Naoki abandoning Shigeru as their only choice, Eiji refuses to leave the boy to die as he becomes OOO to battle the monsters and cover the boys' escape. However, Shocker's elite soldiers, Kamen Riders 1 and 2, arrive and proceed to beat him. Though Mitsuru was reluctant, the boys give OOO back the Medal Case. OOO changes into Latorartar Combo to blind them so he can rush the children to safety. However, they are ambushed by General Shadow as he proceeds to defeat OOO. Fortunately, the DenLiner arrives and picks Eiji and the children. Eiji learns from Teddy that Shocker found a Core Medal in 1971 and modified it for their use. Though the created Shocker Medal was powerless on its own, the Cell Medal Ankh left behind enabled Shocker to create the Shocker Greeed, which swiftly defeated the Double Riders so they would become Shocker members as originally intended. This act in turn negates the existence of all Kamen Riders after the Double Riders and allowed Shocker to continue its evil. Though Eiji offers to help, Kotaro tells him that he will correct the timeline, leaving him and Shigeru in the slums where they meet the Hina Izumi of this timeline. Finding Mitsuru and Naoki still on the train, the gang find Ankh as well, putting a lease on him so Momotaros would make sure the Greeed would not mess up time any further. Arriving a one minute before their previous arrival, hiding until the events unfold, Kotaro recovers the Cell Medal. However, attempting to reclaim his Cell Medal, Ankh to causes four Cell Medals to fly out the window with the everyone jumping out. Though Urataros, Kintaros, and Ryutaros managed to destroy three, the last one was found by a girl named Nokko, who mistakes Kotaro, Momotaros, Teddy, and Ankh as Shocker agents. She proceeds to her fellow Kamen Rider Scouts before the Cell Medal drops from her hands and is picked up by a Shocker Combat-man who hands it over to General Black. Refusing to let history repeat itself, Kotaro becomes New Den-O as he and Momotaros battle the Shocker platoon as Mitsuru and Naoki run off with the Kamen Rider Scouts covering them as they and Naoki make it a warehouse. They are attacked by Shocker's In-humanoids before Kamen Riders 1 and 2 arrive to cover the kids' escape while they take out the Shocker soldiers. At that time, General Black transforms into the In-humanoid Hiruchameleon to overpower New Den-O and Momotaros until the Double Riders and the children trick Hiruchameleon into taking a fake Cell Medal with a transmitter so they can locate Shocker's headquarters and take out the organization's leader. Before they proceed, New Den-O destroys the real Cell Medal to prevent any further trouble. However, once there, the Double Riders, New Den-O and Momotaros realized they have fallen into a trap as General Black reveals that the Cell Medal that Kotaro stole was a fake as the Great Leader creates the Shocker Greeed. General Black then reveals the calls out Ikadevil, Garagaranda and other revived kaijin before changing into Hiruchameleon and battling the Riders. As New Den-O and Momotaros have their hands full with the Shocker Greeed, the Double Riders dispose of the revived kaijin and unmask the Great Leader. Outside, Turtle Bazooka fires at the DenLiner, forcing the Owner to order a retreat. The Double Riders tell Kotaro, Momotaros and the boys to jump onboard while they cover their escape. Still wanting to help the Double Riders, Naoki jumps off the heavily damaged DenLiner with Teddy following him before it heads back in time. On April 2, 2011, as the damaged Den-Liner returns, Shocker initiates its mass extermination as OOO fights them off before seeing the train. Assuming Tajador Combo, OOO takes Mitsuru to safety as Kotaro, Momotaros, and Ankh jump out of the train as it explodes. Losing his OOO Driver in the explosion, Eiji realizes that the DenLiner crew have failed in their mission and the train's destruction means the event could not be undone. Soon after, Eiji and Kotaro are captured as Ankh and Momotaros (reduced into a floating left arm) covers everyone's escape. Arriving to the kids' spare hideout, the group soon find Teddy Macheteddy form as a grave marker along with a time capsule. Other than the Kamen Rider Scouts' uniforms and Core Medals, there is a letter form Naoki which details how he and the Kamen Rider Scouts became fugitives with Teddy sacrificing himself so they would escape. Surrounded by Shocker soldiers, Momotaros takes over Shingo's body and uses the Macheteddy to keep them busy while Hina and the children run off with the OOO Driver. However, M-Ankh is captured as well and is taken with Eiji and Kotaro for public execution.
However, with his group wearing the Kamen Rider Scout uniforms, Shigeru attempts to deliver the OOO Driver back to Eiji. By then, the Double Riders appear and reveal that they were never brainwashed and acted the role until the day they cross paths with the Shocker Greeed. This turns a revolt among the human audience as Eiji, Kotaro and M-Ankh are freed. Receiving his OOO Driver from a mysterious Man in White, Eiji changes into OOO while Kotaro becomes New Den-O with the Momotaken. Though the four Riders are outnumbered at first, the playing field is changed with the sudden appearance of Kamen Riders V3, Riderman, X, Amazon, Stronger, Skyrider, Super-1, ZX, Black, and Black RX. General Black demands the meaning of this as Owner reveals that while the Kamen Riders were erased from time, they cannot be erased from the human heart. Soon, the DenLiner arrives with Kamen Riders Shin, ZO, J, Kuuga, Agito, Ryuki, Faiz, Blade, Hibiki, Kabuto, Kiva, and Decade. As Shotaro and Philip arrive to join the fight as Kamen Rider Double, Teddy appears with Momotaros tagging him in while becoming Kamen Rider Den-O. As Den-O assumes Climax Form to take out the grunts, OOO destroys General Black with the Tatoba Kick. General Shadow attempts to escape, only to be halted by Kikaider, Kikaider 01, Inazuman and Zubat as the four destroy him. While Double Riders destroy the Shocker Greeed, OOO arrives to the other Riders' aid as they are unable to attack the Great Leader. However, receiving the Shocker Medal from Ankh, who uses Momotaros to create the Imagin Core Medal, OOO becomes Kamen Rider OOO Tamashii Combo and knocks Great Leader over the distance with the Tamashii Bomber. But as King Dark is about to fight the Kamen Riders, Great Leader assumes his true form as titanic Rock Great Leader - using his power to attack the Kamen Riders while causing a fissure that consumes King Dark and the other surviving villains. The Riders are joined by Kamen Rider Birth and all of the extra Riders to battle the new menace, jumping onto their motorcycles to execute the All Rider Break to destroy the Great Leader once and for all. In the end, after the Kamen Riders take their leave, the Man in White appears before the group as Mitsuru identifies him as his father. Furthermore, the man is revealed to be Naoki and has lived in the past and married. He became a Shocker scientist so he could meddle in the Double Riders' surgery. But as the Imagin and Shocker Medals dissolve to Ankh's dismay, Eiji bids Kotaro farewell before the DenLiner embarks on its next destination.
Cast
Kotaro Nogami (野上 幸太郎, Nogami Kōtarō?): Dori Sakurada (桜田 通, Sakurada Dōri?) Ankh/Shingo Izumi (アンク／泉 信吾, Anku/Izumi Shingo?): Ryosuke Miura (三浦 涼介, Miura Ryōsuke?) Hina Izumi (泉 比奈, Izumi Hina?): Riho Takada (高田 里穂, Takada Riho?) Shotaro Hidari (左 翔太郎, Hidari Shōtarō?): Renn Kiriyama (桐山 漣, Kiriyama Ren?) Man in White (Naoki) (白衣の男（ナオキ）, Hakui no Otoko (Naoki)?): Isao Sasaki (ささき いさお, Sasaki Isao?) Master of Fumen (風麺のマスター, Fūmen no Masutā?): Hiroshi Michiki (道木 広志, Michiki Hiroshi?)
Voice actors
Urataros (ウラタロス, Uratarosu?): Kōji Yusa (遊佐 浩二, Yusa Kōji?) Kintaros, Shadow Moon (キンタロス、シャドームーン, Kintarosu, Shadō Mūn?): Masaki Terasoma (てらそま まさき, Terasoma Masaki?) Ryutaros, Garagaranda (リュウタロス、ガラガランダ, Ryūtarosu, Garagaranda?): Kenichi Suzumura (鈴村 健一, Suzumura Ken'ichi?) Kamen Rider Birth (Akira Date) (仮面ライダーバース（伊達 明）, Kamen Raidā Bāsu (Date Akira)?): Hiroaki Iwanaga (岩永 洋昭, Iwanaga Hiroaki?) High Priest Darom, King Dark (大神官ダロム、キングダーク, Daishinkan Daromu, Kingu Dāku?): Shōzō Iizuka (飯塚 昭三, Iizuka Shōzō?) General Jark (ジャーク将軍, Jāku Shōgun?): Seizō Katō (加藤 精三, Katō Seizō?) The Great Leader of Shocker (ショッカー大首領, Shokkā Daishuryō?): Gorō Naya (納谷 悟朗, Naya Gorō?) Kamen Rider V3, Zubat (仮面ライダーV3、ズバット, Kamen Raidā Bui Surī, Zubatto?): Hiroshi Miyauchi (宮内 洋, Miyauchi Hiroshi?)[8] Shocker Greeed, Ten-Faced Demon Llumu Qhimil, Inazuman (ショッカーグリード、十面鬼ユム・キミル、イナズマン, Shokkā Gurīdo, Jūmenki Yumu Kimiru, Inazuman?): Hideo Ishikawa (石川 英郎, Ishikawa Hideo?)[7] Ikadevil, Kamen Rider Amazon, Kamen Rider Stronger, Kikaider (イカデビル、仮面ライダーアマゾン、仮面ライダーストロンガー、キカイダー, Ikadebiru, Kamen Raidā Amazon, Kamen Raidā Sutorongā, Kikaidā?): Tomokazu Seki (関 智一, Seki Tomokazu?) Riderman, Kamen Rider Black, Jaguarman, Shocker Combatman (ライダーマン、仮面ライダーBLACK、ジャガーマン、ショッカー戦闘員, Raidāman, Kamen Raidā Burakku, Jagāman, Shokkā Sentōin?): Ibuki (勇吹輝?) Mole Imagin (1) (モールイマジン（１）, Mōru Imajin (1)?): Akira Sasanuma (笹沼 晃, Sasanuma Akira?) Mole Imagin (2) (モールイマジン（２）, Mōru Imajin (2)?): Kengo Takanashi (高梨 謙吾, Takanashi Kengo?) Mole Imagin (3), Shiomaneking (モールイマジン（３）、シオマネキング, Mōru Imajin (3), Shiomanekingu?): Hisafumi Oda (小田久史, Oda Hisafumi?) O Scanner Voice (オースキャナー音声, Ōsukyanā Onsei?): Akira Kushida (串田 アキラ, Kushida Akira?) Birth Driver Voice (バースドライバー音声, Bāsu Doraibā Onsei?): Jōji Nakata (中田 譲治, Nakata Jōji?) Gaia Memory Voice (ガイアメモリ音声, Gaia Memori Onsei?): Fumihiko Tachiki (立木 文彦, Tachiki Fumihiko?)
