This article is about a/an rider in Kamen Rider Kabuto.

Issei Kurosaki (黒崎 一誠 Kurosaki Issei) was Kamen Rider Caucasus (仮面ライダーコーカサス Kamen Raidā Kōkasasu, Masked Rider Caucasus), a Kamen Rider that only appears in Kamen Rider Kabuto: God Speed Love (when he tries to destroy all humanity). He transforms using the power of the gold Kabutech Zecter, the Caucasus Zecter. His power exceeds the power of most Riders.


Kamen Rider Kabuto: God Speed Love

He first appeared when he kills Kamen Rider Hercus via Hyper Clock Up and drops his blue rose at the corpse. One day later, he was sent by ZECT to go aboard on a space station to ensure their secret mission goes as planned.

However Kabuto and Gatack were able to get onto the space station to discover the real plot. Though at first both riders are outmatched by Caucasus due to the Hyper Zecter, Gatack successfully held him off allowing for Kabuto to steal the Hyper Zecter and eject him into space. Kabuto sends Gatack back to the Earth via an escape pod as he was completely exhausted.

But this doesn't stop Caucasus from having his revenge and kills Gatack by smashing the escape pod's window, releasing all the air from the pod into space. But Kabuto had predicted this and uses the Hyper Zecter to prevent Gatack's death and kills Caucasus by kicking him to the missile before it hits the meteor.

Kamen Rider Decade

Rider War


Kamen Rider Caucasus appears with other kamen Riders commanded by Wataru Kurenai, but all are murdered by Decade in the episode 1 of Kamen Rider Decade in the dream of Natsumi Hikari and then conclude the dream with Decade as only Rider in the Rider War. Rider War

The Destroyer of Worlds


All the Riders killed by Decade.

In the special version of episode 31, Kamen Rider Caucasus is seen as one of the many Kamen Riders who fought in the Rider War against Decade and were all destroyed. They were presumably restored after the destruction (and subsequent revival) of Decade at the end of the Rider War and the worlds were restored.The Destroyer of Worlds

Video Game appearances

Kamen Rider Kabuto video game


Kamen Rider Caucasus appears with the other Kamen Riders in the Kamen Rider Kabuto video game.

Kamen Rider Battride War II


Caucasus in Battride Wars II.

Caucasus reappeared in Kamen Rider: Battride War II as a boss.

Kamen Rider: Battride War Genesis


Caucasus in Battride War genesis

Kamen Rider Caucasus reappeared in Kamen Rider: Battride War Genesis as a boss.

Kamen Rider Buttobasoul


Kamen Rider Caucasus Medal

Kamen Rider Caucasus is a playable character in Kamen Rider Buttobasoul.

Kamen Rider Battle Rush

Kamen Rider Caucasus appears as a playable and support character in the video game Kamen Rider Battle Rush using Rider Punch.

Kamen Rider Caucasus

Kamen Rider Caucasus transforms using the power of his gold Kabutech Zecter, the Caucasus Zecter. His power easily exceeds the power of all the other Riders.

Masked Form

Masked Form

Though Caucasus was not shown to have a Masked Form on-screen, toy versions of a possible Masked Form for Caucasus and the other two Kabutech Riders was made for the Cast-Off Rider line.

Rider Form


Rider Form

KR-Caucasus with Hyper Zecter

Rider Form (With Hyper Zecter equipped)

"Henshin: Change Beetle!"
―Transformation announcement[src]
  • Rider Height: 199 cm
  • Rider Weight: 102 kg

Ability Parameters:

  • Punching Power: 4.5 t.
  • Kicking Power: 8 t.
  • Maximum Jump Height: 42 m.
  • Maximum Running Speed: 100 m. per 5 sec.



  • Kabutick Zecters: Transformation device
  • Rider Brace: Transformation brace
  • Hyper Zecter: A device that allows Caucasus to use Hyper Clock Up
  • ZECT Buckle: A Clock Up belt, which has side pads as Rider Belt's side pads
    • Normal Clock Up function is unused in exchange to use Hyper Zecter's Hyper Clock Up on the left side pad of the belt



Rider Cards

Kamen Ride Caucasus

Kamen Ride: Caucasus

Caucacus in Episode Yellow

Caucasus as summoned by Diend Complete Form.

Behind the Scenes


Issei Kurosaki was portrayed by Akio Mori (森 昭生 Mori Akio), better known by the name Musashi (武蔵),As Kamen Rider Caucasus, his suit actor is Jiro Okamoto(岡元 次郎 Okamoto Jirō).

In Kamen Rider Caucasus appearance in Episode Yellow: Treasure de End Pirates, his suit actor was Jiro Okamoto (岡元 次郎 Okamoto Jirō).



Kamen Rider Caucasus concept art


  • Issei Kurosaki is the only Kabutick Rider to use the Hyper Zecter.
  • In Kamen Rider Kabuto PS2 video game, Caucasus is voiced by Jōji Nakata instead of Musashi.
  • The Kabutick Riders have the same colors as the olympic medals: Gold, Silver, and Bronze. These colors also represent the strength of the Riders, with gold being the strongest and bronze being the weakest.
  • Kamen Rider Caucasus is the only Kabutick Rider that have more users.
  • Kabutick Riders is the Second trio Riders in the Heise Era,after Ace Riders Kamen Rider Blade and followed by Quartzer of Kamen Rider Zi-O.



Main article: Kabutick Riders

Sea Also

Icon-kabuto Kamen Rider Kabuto
Masked Rider System Users
Souji Tendou - Arata Kagami - Daisuke Kazama - Tsurugi Kamishiro - Sou Yaguruma - Shun Kageyama - Souji Kusakabe
Gear: The Zecters -Rider Belt - Rider Brace - ZECT Kunai Gun - Kabuto Kunai Gun - Drake Grip - ZECT Mizer - Perfect Zecter - Gatack Double Calibur - Sasword Yaiver - Kabuto Extender - Gatack Extender - Machine Zectron
Riku Kagami - Masato Mishima - Renge Takatori - Yuzuki Misaki - ZECTroopers
The Natives: Daigo Tachikawa - Shuichi Tadokoro - Negishi - Masato Mishima - Hiyori Kusakabe
Worms: Aracnea Worms (Aracnea Rubor - Aracnea Flavus - Aracnea Nigritia) - Lanpyris Worm - Bellcricetus Worm - Epilachna Worm - Pulex Worm - Verber Worms (Verber - Verber Rota) - Coleoptera Worms (Coleoptera Aeneus - Coleoptera Croceus - Coleoptera Argentum) - Musca Worm - Sectio Worms (Sectio - Sectio Acuere) - Formicaalubus Worms (Formicaalubus - Formicaalubus Oculus - Formicaalubus Maxilla) - Brachypelma Worms (Brachypelma Aurantium - Brachypelma Viridis) - Tarantes Worm Purpura - Geophilid Worms - Acarina Worms (Acarina - Acarina Amber) - Viella Worm - Sepultura Worm - Genomyas Worm - Culex Worm - Foliatus Worm - Cammarus Worm - Camponotus Worms (Camponotus Oculus - Camponotus Maxilla) - Cochlea Worm - Leptophyes Worm - Subst Worm
Executive Worms: Uca Worm - Cassis Worm
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