The Man Who Developed the Belts

The Man Who Developed the Belts (ベルトを開発した男) is the fifteenth episode of Kamen Rider Gaim.

Synopsis
With Kota and Kaito both captured by the Yggdrasill Corporation, they are brought to Ryoma Sengoku who reveals that he created the Sengoku Drivers and Genesis Drivers, and reveals the truth about the Helheim Forest to them. Elsewhere, Mai and Zack try to convince the other teams to hold off the Inves Games due to the damage they cause and how they are missing most of the Team Leaders. While under Yggdrasill's custody, Kota is approached by DJ Sagara who tells him more of the truth behind the Yggdrasill Corporation, and suggests that he do something about it.

Plot
Kota and Katio are both being contained by Kurokage Troopers and are sent to see Ryoma Sengoku. As Ryoma explains everything that is going on, Kaito and Kota try to grab their Drivers, but Yoko Minato is strong enough to pin them down. Later the two are sent to separate room-like cells. DJ Sagara comes to see Kota and they talk about the situation. Sagara hands the Lemon Energy Lockseed and a bay that allows Kota to use the Lemon Energy Lockseed. DJ Sagara leaves, along with the Security Card. Later, Mitsuzane finds Kota cell and uses the card to unlock Kota's door. They then head to Kaito's cell and releases him. The three run, with Takatora watching on security cameras, and he is surprised to see his brother. The three are ambushed by Kurokage Troopers. Mitsuzane goes on ahead and heads to the tunnels. Kaito transforms into Baron to continue is fight with the troopers. Kota then finds his way to Yggdrasill's lab where the opening to Helheim is. Sid appears and they have a lengthy talk about how teenagers tend to be more reckless then adults. Kota then transforms and jumps down, but Sid stops him and transforms, with their battle going on in the forest. Sigurd is emerging victorious and continuously taunts Gaim. Baron appears and Gaim summons Sakura Hurricane. They both attack Sigurd simultaneously, but Sigurd survives and prepares to fire his Arrow shot, but is stopped by Marika. In the tunnels, Kurokage Troopers have found Mitsuzane and are flying in on hovering vehicles. Mitsuzane transforms into Ryugen on camera and Takatora is surprised.

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)
 * Takatora Kureshima (呉島 貴虎): Yuki Kubota (久保田 悠来)
 * Ryoma Sengoku (戦極凌馬): Tsunenori Aoki (青木玄徳)
 * Yoko Minato (湊 耀子): Minami Tsukui (佃井 皆美)
 * Lock Dealer Sid (錠前ディーラー　シド): Kazuki Namioka (波岡 一喜)
 * DJ Sagara (DJサガラ): Tomomitsu Yamaguchi (山口 智充)
 * 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, Sakura
 * Baron:
 * Banana, Rose
 * Ryugen:
 * Budou
 * Sigurd:
 * Cherry Energy
 * Marika:
 * Peach Energy
 * Kurokage Troopers:
 * Matsubokkuri, Tanpopo
 * Arms Change:
 * Gaim:
 * Orange Arms
 * Baron:
 * Banana Arms
 * Ryugen:
 * Budou Arms
 * Sigurd:
 * Cherry Energy Arms
 * Marika:
 * Peach Energy Arms
 * Kurokage Troopers:
 * Matsubokkuri Arms
 * Lock Vehicle:
 * Gaim:
 * Sakura Hurricane
 * Baron:
 * Rose Attacker
 * Kurokage Troopers:
 * Dandeliner

Errors

 * When Sid transformed, his hat disappears before the helmet forms.