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Icon-ryuuki.png This article is about a/an Mirror Monster in Kamen Rider Ryuki.

Dark Dragon Dragblacker (暗黒龍 ドラグブラッカー Ankoku Ryū Doraguburakkā) is a mechanical black Japanese Dragon monster that's Kamen Rider Ryuga's Contract Monster. It is a dark version of Ryuki's Dragreder.


Partnered with Ryuga, they first attacked Ouja's monster, saving Femme, and killed Genocider before Femme killed Ouja. Dragblacker later assisted its master in his combat against Femme and Knight before Ryuki joined the battle and killed him via a standard Dragon Rider Kick.

SIC Hero Saga

Kamen Rider Ryuki: Advent Calendar

Dragblacker here is a corrupted Dragreder after Ryuki was possessed by his late brother and tainted into Ryuga.

Kamen Rider Ryuki: World of If

After Shinji abandoned his current Advent Deck for Ryuga's, he is driven into madness by this power, followed by the transformation into Ryuga Survive. While Dragblacker didn't appear, if Ryuga did evolve, Dragblacker might as well received the same effect, presumably transforming into a replica of Dragranzer.


In the World of Faiz, after Daiki took Tsukasa's Ride Booker, Narutaki took advantage of the situation as he took Tsukasa into another dimension to be killed by Kamen Rider Ryuga. However, after interrogating Kiva-la on the whereabouts, Daiki intervenes while claiming it was to get the Faiz Gear as he gives Tsukasa back the Ride Booker.

In his fight with Ryuga, Diend summoned Kamen Rider Kiva ("A monster for a monster.") when Ryuga summoned Dragblacker, transforming him into his Final Form Ride Kiva Arrow form soon after. He used Kiva Arrow's Final Attack Ride to counter Ryuga's Final Vent. Diend's final attack prevailed, seemingly destroying both Ryuga and Dragblacker. 555 Faces, 1 Treasure

World of Negatives

The alternate Dark Rider Ryuga from the World of Negatives was also able to summon a Dragblacker, which he did while fighting Decade after he acquired the K-Touch and assumed Complete Form. Decade summoned Final Kamen Ride Ryuki Survive as Ryuga prepared his Final Vent with Dragblacker, with Decade's final attack prevailing and destroying them both. The Walking All-Rider Album

World of the Rider War

Dragblacker was among the Contract Monsters that fought Kamen Rider Decade along with their contract holders in the Rider War. He, along with Dragreder, attacked Decade head on, but were shot down before they could even reach him.

Kamen Rider Zi-O

Dragblacker was one of many Mirror Monsters brought over to Sougo Tokiwa's world as the Rider Worlds began to merge.2019: Vanishing Watches

Dragblacker was destroyed along with several other monsters by Kamen Rider Ohma Zi-O. 2019: Apocalypse




  • Total length: 615 cm
  • Overall width: 37 cm
  • Maximum flight speed: 520 km/h

So far like Dragreder, its known body parts are the blade-like tail the Drag Tail (ドラグテイル Doragu Teiru), armored abdomen Drag Body (ドラグボディー Doragu Bodī) and its mouth the Drag Jaw (ドラグジョー Doragu Jō), which enables it to perform Drag Breath (ドラグブレス Doragu Buresu), a fireball spit with the temperature of 6,000°C (10,832°F). Compared to Dragreder as well, its Drag Breath can petrify the target in place for its master to attack.

  • Strike Vent: Performs Dragclaw Fire (ドラグクローファイヤー Doragu Kurō Faiyā) attack, where Dragblacker shoots Drag Breath in the direction Ryuga points to while Ryuga uses the Dragclaw, based on Dragblacker's Drag Jaw, to shoot fire as well.
  • Final Vent: Performs the Dragon Rider Kick (ドラゴンライダーキック Doragon Raidā Kikku) attack, where Dragblacker coils itself around Ryuga after the Rider jumped into the air and is about to reach the peak of his jump, then shoots a Drag Breath to launch him at the opponent at high speeds.


Through the use of certain Advent Cards, parts of Dragblacker's body can be used by Ryuga as weapons or other equipment.

  • Dragsaber (ドラグセイバー Doragu Seibā): A sword derived from Dragblacker's Drag Tail. It is summoned with Ryuga's Sword Vent card.
  • Dragclaw (ドラグクロー Doragu Kurō): A gauntlet capable of shooting fireballs that is derived from Dragblacker's head. It is summoned with Ryuga's Strike Vent card.
  • Dragshield (ドラグシールド Doragu Shīrudo): Two shields derived from the segments of Dragblacker's Drag Body that are equipped with legs. They can be held by hand or mounted on Ryuga's shoulders. They are summoned by Ryuga's Guard Vent card.


See also

Icon-ryuuki.png Kamen Rider Ryuki
The 13 Kamen Riders
Shinji Kido - Ren Akiyama - Masashi Sudo - Shuichi Kitaoka - Miyuki Tezuka - Jun Shibaura - Takeshi Asakura - Satoru Tojo - Mitsuru Sano - Kamen Rider Odin - Goro Yura
Movie/Special Exclusive: Koichi Sakakibara - Itsuro Takamizawa - Miho Kirishima - Dark Shinji
Stageshow Exclusive: Kamen Rider Papillon - Kamen Rider Cerberus
The Alternatives
Hajime Nakamura - Hideyuki Kagawa
Transformation Devices
Card Decks - V Buckle - Advent Cards
Dragvisor - Darkvisor - Scissorsvisor - Magnuvisor - Evilvisor - Metalvisor - Venovisor - Destvisor - Gazellevisor - Biovisor - Blancvisor - Blackdragvisor - Goldvisor - Slashvisor - Abyssvisor
Sword Vents
Ridesaber - Dragsaber - Winglancer - Venosaber - Wingslasher - Goldsabers - Dragsaber (Ryuga) - Abysssaber - Slashdagger
Strike Vents
Dragclaw - Scissorspinch - Gigahorn - Metalhorn - Destclaws - Dragclaw (Ryuga) - Abyssclaw
Guard Vents
Dragshield - Wingwall - Shelldefense - Gigaarmor Wingshield - Dragshield (Ryuga) - Goldshield
Shoot Vents
Gigacannon - Gigalauncher
Swing Vents
Spin Vents
Hold Vents
Rideshooter - Dragranzer (Bike Mode) - Darkraider (Bike Mode) - Psycoroader
Kanzaki family
Yui Kanzaki - Shiro Kanzaki - Sanako Kanzaki
ORE Journal
Daisuke Okubo - Reiko Momoi - Nanako Shimada - Megumi Asano
Mirror Monsters
The Contract Monsters: Dragreder - Darkwing - Volcancer - Magnugiga - Evildiver - Metalgelas - Venosnaker - Genocider - Destwilder - Gigazelle (Contract Monster) - Goldphoenix - Biogreeza - Blancwing - Dragblacker - Psyco-Rogue
Wild Mirror Monsters: Spiders (Dispider - Mispider - Respider - Solospider) - Zelles (Gigazelle - Megazelle - Magazelle - Negazelle - Omegazelle) - Zebraskulls (Iron - Bronze) - Boarders (Wildboarder - Shieldboarder) - Biters (Zenobiter - Terabiter) - Krakens (Bakraken - Wiskraken) - Gulds (GuldThunder - GuldStorm - GuldMirage) - Abyss (Abysshammer - Abysslasher - Abyssodon) - Buzzstingers (Hornet - Bee - Wasp - Frost - Broom) - Sheerghosts (Sheerghost - Raydragoon - Hydragoon) - Deadlemur - Gelnewt - Sonorabuma - Brobajell - Fake Kamen Rider Agito