This article is about a/an rider form used by several identities in the Kamen Rider Series.

Kamen Rider Orga

Kamen Rider Orga may refer to any the following characters.

Kamen Rider Orga


Kamen Rider Orga

―Transformation announcement[src]

The Orga Gear gives the wearer the following abilities when they transform.

  • Height: 202cm
  • Weight: 101kg
  • Punching power: 4.5t
  • Kicking power: 9t
  • Maximum jump height: 38m
  • Maximum running speed: 100m/5.6s

Kamen Rider Orga (Ω) (仮面ライダーオーガ Kamen Raidā Ōga, Masked Rider Orga) exists in a world where the Orphnoch have taken over the planet and the humans are slowly being exterminated. The Orga Gear was recorded as the fifth Rider Gear created by Smart Brain, after the Faiz and Kaixa Gears were stolen by the humans and the Riot Trooper gear had undergone mass-production. Created alongside the Psyga Gear, the Orga Gear is regarded as a "perfect" gear, and therefore it can only be worn by Orphnoch. SIC Hero Saga Kamen Rider 555 further explains that the Orga Belt was originally created from the original Delta Gear that was retrieved by the Rose Orphnoch from Mihara.

Kamen Rider Orga has a more ornate appearance than any of the previous Gears, the Rider form having robes made of Lunametal Foam for a majestic appearance. Orga appeared to have immense strength on par with Kamen Rider Kaixa, however it appears to be much slower than Faiz. Unlike Psgya, the Orga gear's weapons are still visible while not transformed, although Orga's sword, the Orga Stlanzer, is not disguised as an everyday household item.

The Orga Gear was given to Yuji Kiba after he had been fooled into thinking he had been betrayed by the humans. He only transformed with the Gear once however, before he was killed by both the Elasmotherium Orphnoch and the Orga Gear's self-destruction.

Armor Information


The Orga Armor has several key features in its design. Unlike the Gear, the armor does not exist until the wearer transforms.

  • Ultimate Crown: Kamen Rider Orga's helmet. It is incorporated with numerous thin layers made from the Smart Brain-created cemented carbide Lunametal, which is said to have a toughness level equal to diamonds, along with a built-in shock absorber bag.
  • Crystal Scope: Orga's red-colored eye sections, with viewing ranges exceeding those of Faiz's Ultimate Searcher by 5 times.
  • Crown Fan: The large crown headpiece, which serves as a means of communication with Smart Brain satellites Hawkeye and Eaglesat, along with acting as a heat sink.
  • Monarch Sonar: Sound antennas mounted on the ears section of the Ultimate Crown, below the Crown Fan. They can detect even the sound of a falling needle up to 50 km away and relay it back to the user at an appropiate volume.
  • Superior Regulator: Kamen Rider Orga's mouthpiece. It filters toxic components from air and only allows oxygen inside. It can still filter oxygen for the user even when underwater.
  • Full Metal Lung: The chest armor of the Rider provides the most protection, being able to withstand light Anti-tank weaponry. Orga's type is designed with 3 layers of the super-sturdy Lunametal 114 stacked on each other. Also equipped with shock-absorbing bags.
  • Orga Core (オーガコア Ōga Koa): In the center of the Full Metal Lung lies a large glowing red dome. This is the primary reservoir of Photon Blood. It only takes the exact amount of energy needed for actions, thus reducing stress on the suit.
    • Sub-Core (サブコア Sabukoa): Other red cores that are provided at various points throughout the body to power Orga.
  • Photon Blood (フォトンブラッド Foton Buraddo): A glowing substance that provides all of the Rider’s powers and generates all of the physical features of the armor. The Photon Blood is generated from the Orga Driver. Orga produces even more Photon Blood than Psyga.
  • Omega Stream (オメガストリーム Omega Sutorīmu): The path that the Photon Blood travels through the Rider’s armor. In Orga, this path is gold.
  • Photon Terminal X: Where the Photon Streams connect with the gauntlets and greaves. It's performance has been increased compared to the previous Photon Terminal.
  • Grand Anklet: Ankle-mounted garments that can accumulate highly-concentrated Photon Blood to deliver a powerful kick attack.
  • Luna Foam: A protective suit created from ultra-fine metalic threads sourced from the newly developed Lunametal 117 material. It is 20% lighter and thinner than the Sol Foam/Metal used by Kamen Rider Faiz.
  • Wiseman Robe (ワイズマンローブ Waizuman Rōbu): A special fiber, exerts an extraordinary defensive power and can theoratically withstand temperatures equal to the Sun's surface temperature.
  • Iron Collar: Part of the Wiseman Robe, it is designed to protect the neck section which is fitted with various capillary cables.
  • Absolute Shield: Super-sturdy shoulder guards made from Lunametal 114 - the strongest variation of the newly-developed Lunametal, created by the Smart Brain company's Smart Brain Material division. The guards are also fitted with shock absorber bags fitted with liquid, similar to the Ultimate Crown.
  • Flex Bellows: A shock absorbing and mitigation device mounted on the calfs, designed to protect the legs from kicking recoils or rapid descension from high areas.
  • Hammer Heel: Heel guards, also made from Lunametal 114. Can cause serious damage to opponents when used in heel drop kicks.
  • Toe Hammer: Toe guards. Again, also made from Lunametal 114 and can increase offensive power during kicks.

Orga Gear Arsenal

As Kamen Rider Orga

Rider Cards

Kamen Ride Orga

Kamen Ride: Orga

Orga in Episode Yellow

Orga as summoned by Diend Complete Form.


  • There are other names of Orga, and was also called:
    • Kamen Rider Omega
    • Kamen Rider Ω
    • Kamen Rider 000
    • Kamen Rider Oga
    • Kamen Rider Ohga
    • Kamen Rider Orgah
  • Kamen Rider Orga was once counted as one of Movie-Exclusive Riders, but that honor was removed due to his appearance in Kamen Rider Decade.
    • Although not counted as one of the "Movie-Exclusive Rider" anymore, Orga is still one of the Movie Riders in Kamen Rider Diend's Complete Form.
  • Orga is also the first Kamen Rider to wear a trenchcoat.


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