Battle Trial: Ryuki World

This article is about an episode in Kamen Rider Decade.

Battle Trial: Ryuki World

Kamen Rider Decade, Episode 6

Tribute to

Kamen Rider Ryuki

Air Date

March 1, 2009

Production Information

Writer(s)

Sho Aikawa

Director

Takao Nagaishi

Episode Guide
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The Biting King's Qualifications	Super Trick of the Real Criminal

Battle Trial: Ryuki World (バトル裁判・龍騎ワールド, Batoru Saiban: Ryūki Wārudo) is the sixth episode of Kamen Rider Decade. It is the first part of the World of Ryuki arc.

Synopsis[]

to be added

Plot[]

Upon arriving in the World of Ryuki, Natsumi goes to the Atashi Journal headquarters to learn about the world's Kamen Riders from its editor, Reiko Momoi. After Natsumi's arrival at the journal's offices, Reiko is mysteriously murdered, leaving Natsumi as the culprit as she had a small fork in her hand. Natsumi is arrested under suspicion of murder, and is to be sentenced with a Kamen Rider Trial: a system where Kamen Riders fight in the Mirror World to determine the outcome of criminal cases. Natsumi calls upon Tsukasa to be her lawyer, who meets with Shinji Tatsumi to hear what he knows of what happened to Reiko. As Shinji reveals that he is Kamen Rider Ryuki and he believes Natsumi was framed, his former friend Kamen Rider Knight is fighting in the Kamen Rider Trial, defeating several opponents. Shinji suggests to Tsukasa that he should fight as Decade in the Kamen Rider Trial to clear Natsumi's name. At the scene, he finds that Ren Haguro was also at the scene of the crime before he is brought into the Mirror World along with the sub-editor of the Atashi Journal: Kamata. Decade and Abyss' fight, however, is interrupted by Kamen Rider Imperer, and Abyss leaves to watch Decade's abilities. Elsewhere, Shinji confronts Ren, believing he is Reiko's real murderer, and he challenges him as Kamen Rider Ryuki. Their fight is also interrupted by Decade, having just defeated Imperer and now turning his sights on Knight, easily overwhelming him in Kiva's various forms with Shinji watching.

Rider Cards[]

Cards Used:
- Kamen Ride: Decade, Kiva
- Attack Ride: Illusion
- Form Ride: Kiva Garulu, Kiva Dogga, Kiva Basshaa
- Final Form Ride: N/A
- Final Attack Ride: Decade
Forms:
- Decade, Decade Kiva Kiva Form, Decade Kiva Garulu Form, Decade Kiva Dogga Form, Decade Basshaa Form

Advent Cards[]

Cards used:
- Knight:
  - Final Vent, Trick Vent
- Scissors:
  - Strike Vent, Advent
- Zolda:
  - Shoot Vent
- Verde
  - Clear Vent
- Abyss:
  - Sword Vent, Advent Vent, Strike Vent
Weapons/Powers summoned:
- Knight:
  - Hishozan, Shadow Illusion
- Scissors:
  - Scissors Pincer, Volcancer
- Zolda:
  - Gigalauncher
- Abyss:
  - Abyss Saber, Abysshammer, Abysslasher, Abyssmash

Cast[]

Tsukasa Kadoya (門矢士, Kadoya Tsukasa): Masahiro Inoue (井上正大, Inoue Masahiro)
Yusuke Onodera (小野寺ユウスケ, Onodera Yūsuke): Ryouta Murai (村井良大, Murai Ryōta)
Natsumi Hikari (光夏海, Hikari Natsumi): Kanna Mori (森カンナ, Mori Kanna)
Eijiro Hikari (光栄次郎, Hikari Eijirō): Renji Ishibashi (石橋蓮司, Ishibashi Renji)
Narutaki (鳴滝, Narutaki): Tatsuhito Okuda (奥田達士, Okuda Tatsuhito)
Kiva-la (キバーラ, Kibāra, Voice): Miyuki Sawashiro (沢城みゆき, Sawashiro Miyuki)
Decadriver Voice (ディケイドライバー音声, Dikeidoraibā Onsei): Mark Okita (マーク・大喜多, Māku Ōkita)
Narration (ナレーション, Narēshon): Eiichiro Suzuki (鈴木英一郎, Suzuki Eiichirō)

Guest stars[]

Shinji Tatsumi (辰巳シンジ, Tatsumi Shinji): Momosuke Mizutani (水谷百輔, Mizutani Momosuke)
Ren Haguro (羽黒レン, Haguro Ren): Eiki Kitamura (北村栄基, Kitamura Eiki)
Reiko Momoi (桃井玲子, Momoi Reiko): Sae Takahashi (高橋佐衣, Takahashi Sae)
Judge (Voice): Michitaka Kobayashi (小林通孝, Kobayashi Michitaka)
News (Voice): Shinichiro Ota (太田真一郎, Ōta Shin'ichirō)
Kamen Rider Verde (仮面ライダーベルデ, Kamen Raidā Berude): Tomonori Okano (岡野友紀, Okano Tomonori)
Guard: Taketora Morita (森田猛虎, Morita Taketora)
Kamata (鎌田, Kamata): Masato Irie (入江雅人, Irie Masato)
Kamen Rider Scissors (仮面ライダーシザース, Kamen Raidā Shizāsu, Voice): Yasunori Masutani (増谷康紀, Masutani Yasunori)

Suit actors[]

Kamen Rider Decade: Seiji Takaiwa (高岩成二, Takaiwa Seiji)
Kamen Rider Ryuki: Jun Watanabe (渡辺淳, Watanabe Jun)
Kamen Rider Knight: Makoto Ito (伊藤慎, Itō Makoto)
Kamen Rider Odin: Jiro Okamoto (岡元次郎, Okamoto Jirō)
Kamen Rider Abyss: Eitoku (永徳, Eitoku)

Appearing monsters[]

World of Ryuki
- Mirror Monsters: Darkwing, Volcancer, Destwilder, Gigazelle, Abysshammer, Abysslasher, GuldThunder, Megazelle, Negazelle, Omegazelle, Magazelle, Zebraskull Bronze

Notes[]

As part of Super Hero Time, this episode aired alongside Samurai Sentai Shinkenger episode 3, Act 3: An Extermination Skill Contest.
Viewership: 8.5%
First time Decade changes into Kiva and uses his power.
The episode title uses the English word 'world' to refer to the World of Ryuki (龍騎の世界, Ryūki no Sekai), as a reference to the "Mirror World" from Ryuki itself.