The Gifted Secret Weapon

The Gifted Secret Weapon (贈られた秘密兵器) is the nineteenth episode of Kamen Rider Gaim. It is the proper debut of Ryoma Sengoku as Kamen Rider Duke, as well as the debut of the Tulip Hopper Lock Vehicle and Baron in Suika Arms.

Synopsis
Duke fights against Gaim and Baron and manages to come out on top. As they lick their wounds, DJ Sagara appears and gives Kota a present in the form of a Tulip Hopper Lockseed. When they arrive in the Helheim Forest, they are quickly surrounded by Yggdrasill, pressuring the two Beat Riders to fight to stay alive.

Plot
Despite using the Jimber Lemon Arms, Gaim is defeated by the mysterious Rider who also defeats Baron when he steps in to fight him. After the assailant leaves, Kaito decides to find a way to break into Yggdrasill and find out the truth behind their actions and Kota agrees to help them. Back at Team Gaim's place, the members of Teams Gaim and Baron celebrate that the joint event brought an end to the Inves Games, despite several dancers decided to quit because of it. Kouta then leaves to meet Kaito at Drupers where Mitsuzane appears asking to join their plan to infiltrate Yggdrasill, and the three decide that while Mitsuzane looks for a distraction, Kaito and Kota will break into the complex by the crack that links it to Helheim Forest. However, Mitsuzane reveals the plan to his brother, who has Sid waiting for them with several troops riding some Tulip Hopper Lockvehicles. Once being kicked out of the forest, Kouta and Kaito are approached by DJ Sagara who presents Kota with a Tulip Lockvehicle and when questioned about his intentions, Sagara claims that he just wants to figure out who the Helheim Forest will choose. Certain that Sid will not expect a second attack too soon, the duo attempts to break into Yggdrasill once more and after defeating the troops, Baron stays to confront Sigurd using Gaim's Suika Arms while Gaim pushes forward, just to be stopped by Zangetsu Shin. Baron passes by the crack to escape when the Lock Dealer strikes him from behind, driving Kaito into a corner until Ryoma appears to stop him. Meanwhile, Zangetsu Shin defeats Gaim Jimber Lemon Arms and when Kota claims that his actions are evil, Takatora makes an offer to reveal to him what is the meaning of true evil, to which he agrees.

Cast

 * Kota Kazuraba (葛葉 紘汰): Gaku Sano (佐野 岳)
 * Kaito Kumon (駆紋 戒斗): Yutaka Kobayashi (小林 豊)
 * Mitsuzane Kureshima (呉島 光実): Mahiro Takasugi (高杉 真宙)
 * Mai Takatsukasa (高司 舞): Yuumi Shida (志田 友美)
 * Chucky (チャッキー): KANON
 * Zack (ザック): Gaku Matsuda (松田 岳)
 * Peco (ペコ): Saku Momose (百瀬 朔)
 * DJ Sagara (DJサガラ): Tomomitsu Yamaguchi (山口 智充)
 * Takatora Kureshima (呉島 貴虎): Yuki Kubota (久保田 悠来)
 * Lock Dealer Sid (錠前ディーラー シド): Kazuki Namioka (波岡 一喜)
 * Ryoma Sengoku (戦極凌馬): Tsunenori Aoki (青木玄徳)
 * Yoko Minato (湊 耀子): Minami Tsukui (佃井 皆美)
 * Genesis Driver Equipment Voice (ゲネシスドライバー各種アイテム音声): Shin-ichiro Miki (三木 眞一郎)
 * Sengoku Driver Voice (戦極ドライバー音声), Lockseed Voice (ロックシード音声): Seiji Hiratoko (平床 政治)
 * Narration (ナレーション): Hōchū Ōtsuka (大塚 芳忠)

Lockseeds

 * Lock Used:
 * Gaim:
 * Orange, Lemon Energy, Sakura Hurricane, Tulip Hopper
 * Baron:
 * Banana, Rose Attacker, Dandeliner, Suika
 * Zangetsu Shin
 * Melon Energy
 * Duke:
 * Lemon Energy
 * Sigurd
 * Cherry Energy
 * Kurokage Troopers:
 * Matsubokkuri, Tulip Hopper
 * Arms Change:
 * Gaim:
 * Orange Arms, Jimber Lemon Arms
 * Baron:
 * Banana Arms, Suika Arms
 * Zangetsu Shin
 * Melon Energy Arms
 * Duke:
 * Lemon Energy Arms
 * Sigurd:
 * Cherry Energy Arms
 * Kurokage Troopers:
 * Matsubokkuri Arms
 * Lock Vehicle:
 * Gaim:
 * Sakura Hurricane, Tulip Hopper
 * Baron:
 * Rose Attacker, Dandeliner
 * Kurokage Troopers:
 * Tulip Hopper

Errors

 * When Kota was forced to revert from Jimber Lemon into normal Orange Arms, the Rider Indicator is suddenly re-attached to the belt while it's supposed to be the Genesis Core which is still intact.