This article is about a/an rider in Kamen Rider 555.

Kamen Rider Delta

Kamen Rider Delta (仮面ライダーデルタ Kamen Rider Deruta, Masked Rider Delta) is a suit of high-tech armor seen in the 2003-2004 Kamen Rider Series Kamen Rider 555.


Multiple humans and Orphnochs have worn the Delta Belt and successfully transformed into Kamen Rider Delta (even just ever so briefly) at one time or another during the TV series. Three Ryūsei School students used the system before the following:

In Paradise Lost, Shuji Mihara is conspicuously absent without explanation (At the making of the movie, Mihara had not yet made his debut). However in the S.I.C. Hero Saga Kamen Rider 555: Lost World   Episode 3: Delta, it is explained that Masato Kusaka, believing Mihara had sent Mari flowers, allowed and ensured his death from contact with the Rose Orphnoch's Blue Roses, which would either transform victims into another Orphnoch or kill them.  The other Ryūsei School students, including Rina and Saya, were attacked by humans who had been turned into Orphnochs. The Delta Gear was destroyed, but it was used by Murakami to make the two Emperor's Belt: Psyga and Orga.

Delta Gear History

The Delta Gear was the first set of Kamen Rider Gear developed by the Smart Brain Corporation to protect the Orphnoch King. It never moved past the prototype stage. The Suit had more power and speed than the Faiz and Kaixa Gears, but is significantly less functional - it is severely lacking in weaponry and modularity, and provides no strategic enhancements past the initial speed and power increase. It was also the only gear that allows humans to utilize without killing them in the process, however, there were potential side-effects.

Early appearances of the Delta Gear are regarded with something akin to horror, as the mere presence of the Delta Gear's wearer inspired fear and dread in Orphnochs as well as other Kamen Riders. One notable detail is that Orphnochs killed by Delta die with a red flame explosion as opposed to the usual blue flames; the reason for this is left unclear.

The Delta Gear was coveted and transferred around by several members of the Ryūsei School until it was taken by Kitazaki (Dragon Orphnoch) of Lucky Clover until he grew bored of being Delta and abandoned the Belt. It was once again tossed around from person to person until Shūji Mihara was appointed its primary user.

Some side effects include the user becoming mentally unstable and developing an addiction to using the Gear, as well as developing minor Orphnoch-like powers. Those with strong enough will or just dislike fighting in general, can use the Delta Gear without the mentioned side effects (for example, Saya Kimura of Ryuseiji was able to use it properly; however, it may have well contributed to her illness which caused her inability to fend off Aki Sawada/Spider Orphnoch when he killed her). By the end of the series, the Delta Gear was still intact; it is assumed Mihara is still carrying it.

Kamen Rider Delta


Kamen Rider Delta

KR-Delta(With SB-555W Faiz Axel)

Kamen Rider Delta (With SB-555W Faiz Axel)

―Transformation announcement[src]

Rider Statistics

  • Height: 190 cm[1]
  • Weight: 96 kg[1]

Ability Parameters:

  • Punching Power: 3.5 t.[1]
  • Kicking Power: 8 t.[1]
  • Maximum Jump Height : 38 m.[1]
  • Maximum Running Speed: 100 m. per 5.7 sec.[1]

Once the transformation is completed, the Delta Armor has several key features in its design to offer protection to its user. Like all Rider gears, the Delta armor manifests when the Delta Driver generates Photon Blood (フォトンブラッド Foton Buraddo), a glowing substance that generates the soft Sol Foam (ソルフォーム Soru Fōmu) suit, Sol Metal (ソルメタル Soru Metaru) armor, and Fullmetal Lung (フルメタルラング Furumetaru Rangu) chest armor via traveling through the bluish-white Photon Streams (フォトンストリーム Foton Sutorīmu) that end at the Photon Terminals (フォトンターミナル Foton Tāminaru) at the gauntlets and the Power Anklet (パワーアンクリット Pawā Ankuritto) greaves.

The helmet is unique due to its Global Feeler (グローバルフィーラー Gurōbaru Fīrā) antenna to link up to Smart Brain's networks and the Ultimate Finder (アルティメットファインダー Arutimetto Faindā) visor lenses that give Delta incredible vision to see in complete darkness, giving the illusion of glowing eyes, and a unlimited amount of x-ray vision.


  • SB-333B Delta Driver - Delta's transformation device.
    • SB-333P Delta Phone - The walkie-talkie-shaped control unit of the Delta Gear and the grip of the Delta Blaster.
    • SB-333DV Delta Mover - The digital camcorder-shaped view-screen and the main portion of the Delta Blaster.
      • Delta Blaster - The combined form of the Delta Phone and Delta Mover and Delta's main weapon.
        • Delta Mission Memory - A small metallic card key which stores the information of the Delta Armor.
    • SB-VX0 Jetsliger - A heavily armed combat motorcycle. It was later destroyed by Masato Kusaka as Kaixa, using the Side Basshar.

Rider Cards

Kamen Ride Delta

Kamen Ride: Delta


  • It is theorized that unlike the Faiz and Kaixa equipment, the Delta Gear can be worn and used by anybody, regardless of whether or not they are an Orphenoch or implanted with Orphenoch DNA. However, due to the fact Delta was never seen used by a normal Human, this has never been confirmed.
  • The Delta Driver bears a striking resemblance to the Access Lock SIcon-crosswiki from Tokusou ExceedraftIcon-crosswiki. They are both black-and-silver handle-like transformation devices, with a spring-loaded part and an antenna.
  • There were two props made for the Delta Gear: One which was used as a part of the suit and the Other which is stored in the suitcase. The DX version of the Delta Gear is based on the prop used out-of-suit and is smaller as a result. The CSM Version is based on the prop used on the suit.


  1. 1.0 1.1 1.2 1.3 1.4 1.5 "TV Asahi's page for Delta". 

External Links

Icon-faiz Kamen Rider 555
Kamen Riders
Takumi Inui - Masato Kusaka - Shuji Mihara - Riotrooper - Leo - Yuji Kiba
Stageshow-exclusive: Takuma Itsurou - Kamen Rider Beta - Kamen Rider Gamma - Dark Rider - Dark Slasher
Rider Gear
Mission Memories - Smart Pad
Faiz (Φ): Faiz Driver - Faiz Phone - Faiz Pointer- Faiz Shot - Faiz Edge - Faiz Axel - Faiz Blaster - Faiz Sounder
Kaixa (Χ): Kaixa Driver - Kaixa Phone - Kaixa Pointer - Kaixa Blaygun - Kaixa Shot
Delta (Δ): Delta Driver - Delta Phone - Delta Mover - Delta Blaster
Riotroopers (O): Smart Buckle - Axel Ray Gun - Flying Attacker (Decade)
Psyga (Ψ): Psyga Driver - Psyga Phone - Psyga Tonfa Edge - Flying Attacker
Orga (Ω): Orga Driver - Orga Phone - Orga Stlanzer
Auto Vajin - Side Basshar - Jet Sliger - Gyro Attacker
Mari Sonoda - Keitaro Kikuchi - Yuka Osada - Naoya Kaido
Ryusei School
Hanagata - Rina Abe - Kyosuke Tokumoto - Shoji Inukai - Kiyotaka Nishida - Takahisa Shindo - Haruko Kamijo - Asami Ito - Ken Arai - Yuki Kawachi - Shingo Ota - Saya Kimura
Smart Brain
Wirepullers of Smart Brain
Kyoji Murakami - Smart Lady - Eiichi Toda
Orphnoch King: Arch
Lucky Clover: Saeko Kageyama - Itsuro Takuma - Kitazaki - Mr. J - Aki Sawada
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Decade-exclusive: Tiger
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