Publication Information
- Decade : Kamen Rider Ryuki
- Japanese : 仮面ライダー龍騎
- Version : Kamen Rider Decade Series
- Type : A.R.World Riders
- Affiliation : Kamen Rider Decade
- Gender : Male
- HomeWorld : Earth (World of Ryuki)
- Season : Kamen Rider Decade
- Battle :
Kamen Rider Ryuki is exist amongst various iterations of Alternate World within the World referred to as an A.R. World. The World of Ryuki is the version of reality where Kamen Rider Ryuki takes place. In this world, there exists the Kamen Rider Trial, a battle where the Kamen Riders fight each other within a parallel dimension known as the Mirror World alongside their Contract Monsters in order for the victor to decide the fate of a defendant in a criminal case.
Though no harm occurs to the Rider while in the Mirror World, a battle in the real world can be fatal and use of Vent cards outside a battle is forbidden. The backdrop used to arrive in this world shows Dragredder flying within the Mirror World as shown in a mirrored time display screen on a skyscraper. Within this A.R. World, Tsukasa assumes the identity of a lawyer and the ability to enter the Mirror World without a Card Deck.
Kamen Riders:
- / Kamen Rider Ryuki : Is a young cameraman who works for the Atashi Journal, a popular magazine that covers the Kamen Riders and the trials. When the editor of the journal is murdered, Shinji becomes a Kamen Rider to decide the fate of the suspect.
- Ren Haguro / Kamen Rider Knight : Is a former journalist of the Atashi Journal and Shinji's former best friend, mysteriously leaving the group three years ago without explanation. Like his namesake in Ryuki, Ren has the ability to transform into Kamen Rider Knight and use the power of his Contract Monster Darkwing.
- Kamen Rider Scissors : Is a cheating Rider who uses the power of his Contract Monster Volcancer. He is labeled by the Journal to have a victory rate of 6.8%. He is removed from the trial by Knight.
- Kamen Rider Zolda : A public prosecutor who sees Natsumi guilty. Zolda is a Rider who uses the power of his Contract Monster Magnugiga.
- Kamen Rider Verde : Is a Rider who uses the power of his Contract Monster Biogreeza. He lowers his guard when falling for Scissors' trap and is removed from the trial by Volcancer who destroys Verde's Advent Deck.
- Kamen Rider Tiger : Is a Rider who uses the power of his Contract Monster Destwilder. He is removed from the trial by Zolda's Giga Launcher.
- Kamen Rider Imperer : Impaler is a Rider who uses the power of his Contract Monsters Gigazelle, Megazelle, Omegazelle, Negazelle, and Magazelle. He is removed from the trial by Decade's Final Attack Ride.
- Kamen Rider Odin : Is a Rider who uses the power of his Contract Monster Goldphoenix. He lets himself be removed from the trial by Knight's Final Vent allowing Knight to take the Time Vent Card.
Atashi Journal is a popular magazine that covers the Kamen Riders and their trials in the World of Ryuki.
- Reiko Momoi : Is the editor of the Atashi Journal. When Natsumi finds her upon arriving in the World of Ryuki, Reiko mysteriously dies, leaving Natsumi as the sole suspect of her murder.[15][16] However, Ryuki uses the Time Vent Card to alter time and save her, while simultaneously revealing the true murderer.
- Kamata / Kamen Rider Abyss : Is a mysterious man who is the sub-chief editor of the Atashi Journal. In the World of Ryuki, he has the ability to transform into Kamen Rider Abyss with his Contract Monsters Abysslasher and Abysshammer. Once exposed as the one behind Reiko's murder and as not a rider but an Undead, Narutaki returns Kamata to his homeworld: the World of Blade.
- Shinji Tatsumi : Is a young cameraman who works for the Atashi Journal, a popular magazine that covers the Kamen Riders and the trials.
- Ren Haguro : Is a former journalist of the Atashi Journal and Shinji's former best friend, mysteriously leaving the group three years ago without explanation. Like his namesake in Ryuki, Ren has the ability to transform into Kamen Rider Knight and use the power of his Contract Monster Darkwing.
- Dragreder : Dragreder appears as Ryuki's Contract Monster summoned by Advent Card. It resembles a mechanical Japanese dragon.
- Darkwing : A giant mechanical vampire bat-like Contract Monster under Kamen Rider Knight.
- Volcancer : A mechanical humanoid crab-like Contract Monster under Kamen Rider Scissors.
- Destwilder : An armored humanoid white tiger monster that is Kamen Rider Tiger's Contract Monster.
- Gigazelle : A humanoid gazelle monster that is Kamen Rider Impaler's Contract Monster. It is often supported by the other Zelles.
- Abysshammer : A hammerhead shark monster with machine guns and missile launchers that is one of Kamen Rider Abyss' two Contract Monsters. Kamen Rider Abyss' Final Vent enables Abysshammer and Abysslasher to combine into a giant shark called Abyssodon which is when it is destroyed by Decade and Ryuki Dragreder.
- Abysslasher : A shark monster with two saw-like swords and water-spewing abilities that is one of Kamen Rider Abyss' two Contract Monsters. Kamen Rider Abyss' Final Vent enables Abysshammer and Abysslasher to combine into a giant shark called Abyssodon which is when it is destroyed by Decade and Ryuki Dragreder.
Forms
Just like the original Ryuki, he is a "balanced" Rider with equally powerful melee and long-range fighting capabilities. His Contact Monster, Dragreder, provides his appearance and Final Vent Dragon Rider Kick. Kamen Rider Decade's Final Form Ride allows Ryuki to change into Ryuki Dragreder. This automatically equips Ryuki with Guard Vent and Sword Vent.
While the first transformation required Decade's assistance, Ryuki eventually was able to transform at will into this form. When in Survive Form, his Final Attack Ride with Decade is not the Dragon Firestorm, but an unnamed Rider Slash. This Ryuki also has no need of Drag Reder to use his Drag-Visor Zwei's shooting functions.
Ryuki Default Form
- Main Article : Default Form
- Origin : Earth (World of Ryuki)
- Version : Kamen Rider Decade Series
- Form : Ryuki Default Form
- Type : A.R.World Rider
- Height : 190 cm
- Weight : 90kg
- Punching Power : 10t
- Kicking Power : 20t
- Maximum Jump Height : 35m
- Maximum Running Speed : 72km/h
- Senses : 15km radius
- Defense :
- Finisher :
- Armed : Drag Visor
- Appeareance : Decade Episode 6-7
- This is Ryuki's standard form that he had throughout most of the series, obtained once he forms his contract with Dragreder. A "balanced" Rider with equally powerful melee and far-range fighting capabilities, he uses the Drag Visor gauntlet on his left forearm to use Advent Cards.
- Main Article : Kamen Rider Ryuki Powers & Abilities
