Issei Kurosaki

Issei Kurosaki (黒崎 一誠) is Kamen Rider Caucasus (仮面ライダーコーカサス), 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.

Issei Kurosaki
Age unknown, he is the user of the Caucasus Zecter and is ZECT's strongest soldier. Usually seen with a single blue rose.

History
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.

Rider War
Kamen Rider Caucasus was 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 ended the Rider War and the worlds were restored.

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

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.

Devices

 * 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

Vehicle

 * Machine Zectron (Video Game exclusive)

Rider Cards

 * Kamen Ride: Caucasus: A Rider Card containing the power of Kamen Rider Caucasus. Used by Kamen Rider Diend to summon Kamen Rider Caucasus. First used to battle the Oni Rider Brothers, Caucasus is quickly possessed by Kintaros. It is also one of the eight cards used by Diend Complete Form.