Hajime Kadoya

**Hajime Kadoya** (かどや はじめ *Kadoya Hajime*) is the 18-year-old son of the Kadoya Family who formed a contract with his inner demon, Vice, to fight as **Kamen Rider Revi** (仮面ライダーリバイ, *Kamen Raidā Ribai*). Together, both Revi and Vice form **Kamen Rider Revice** (仮面ライダーリバイス, *Kamen Raidā Ribaisu*). However, after a power change, Kamen Rider Revi was then given to Hajime's sister, Kameko.

## History

### The Debut of Evil

While wandering the docks, Hajime came face to face with her big sister, Gina. However, Gina looked sickly, Hajime asking what was wrong. While Gina ensured that she was okay, the two faced a problem as they were attacked by Giff Juniors. While Hajime and Vice morphed to control the threat, Gina ran off as she left the situation to the two of them. While fighting the juniors however, an unknown dark rider walked onto the scene, violently attacking Hajime and Vice to the point of forcing them out of their transformation. However, while the partners were ready to run off, Gina was laying nearby the scene, the older Kadoya's running to her aid. As a result, Hajime ran back to the scene to search for his sister.

## Powers and Abilities

### Powers

* **Giff's Offspring Physiology**: As a child of the man who is infused with Giff's DNA, Hajime can safely transform into a Kamen Rider using the Vistamp system.
* **Inner Demon Control**: Hajime possesses the ability to keep his inner demon Vice under control, enabling him to use the Revice Driver and Vice to appear as a corporeal being instead of a Deadman.

### Abilities

* **Expert Combatant**: Because Hajime plays soccer, he uses his skills in battle for both evasive and offensive purposes. Examples include kicking in combat and performing slide tackles.
* **Public Bath Safety License**: Hajime is a licensed advisor for public bath safety, which he uses to work at Happy Spa.
* **Keen Insight**: Although Hajime is not a professional detective, he is able to accurately analyze and deduce the harmful schemes of various individuals.
* **Bilingualism**: According to his Fenix profile, Hajime has achieved Level 3 on the National English Test, indicating that he can understand and speak English to an extent.

## Forms

* Kamen Rider

* Revice Driver

* Revi

Kamen Rider Revi's forms are called **Genomes** (ゲノム *Genomu*).

* Standard

* Rex
* Megalodon
* Eagle

**Rex Genome**
* Normal
* Rex Leg

"*Buddy Up! Ohing! Shoning! Rolling! Going! Kamen Rider! Revi! Vice! Revice!*"

―Transformation announcement

Rider Statistics
* **Rider Height**: 198.2 cm
* **Rider Weight**: 93.6 kg

Ability Parameters
* **Punching Power**: 8.9 t
* **Kicking Power**: 32.1 t
* **Maximum Jump Height**: 28.2 m
* **Maximum Running Speed**: 100 m per 3.8 seconds

**Rex Genome** (レックスゲノム *Rekkusu Genomu*) is Revi's *Tyrannosaurus rex*-based primary form accessed by using the Rex Vistamp in the Revice Driver.

Compared to Vice, Revi has higher punching and kicking power but lower jump height and running speed. In this form, Revi can transform his legs into those resembling the T-Rex, which grants him high jumping power and powerful kicks.

Rex Genome consists of the following parts:

* **Rex Revi Head** (レックスリバイヘッド *Rekkusu Ribai Heddo*): The head.
	+ **Rex Revi Top** (レックスリバイトップ *Rekkusu Ribai Toppu*): The head armor. The strong armor made of the rare metal **Astometalum** (アストメタルム *Asutometarumu*) is shaped like an egg to efficiently release impacts and protect the head.
	+ **Rex Revi Eye** (レックスリバイアイ *Rekkusu Ribai Ai*): The compound eyes. With the dynamic vision and wide viewing angle of the carnivorous dinosaur, which can be said to be the eyes of a hunter, it is possible to accurately capture the movement of any small target.
	+ **Revice Signal** (リバイスシグナル *Ribaisu Shigunaru*): The Genome regulator. It has the role of improving the accuracy of cooperation by adjusting the output and timing with Kamen Rider Vice, who becomes a buddy.
	+ **Rex Revi Crusher** (レックスリバイクラッシャー *Rekkusu Ribai Kurasshā*): The oral cavity. It has excellent respiratory efficiency and can take in the same amount of oxygen as normal even under low oxygen.
* **Rex Embreast** (レックスエンブレスト *Rekkusu Enburesuto*): The chest armor. The unique ability engraved with the symbol mark makes the user a T-Rex warrior. In addition, the R-factor incorporated into the Revice stamp was developed exclusively for the Revice system and is based on the Revice Genome, which has the best output balance.
* **Revi Genomic Suit** (リバイゲノミックスーツ *Ribai Genomikku Sūtsu*): The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Revice Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Revi.
* **Rex Revi Shoulder** (レックスリバイショルダー *Rekkusu Ribai Shorudā*): The shoulders. This powerful armor that reproduces the tough body surface that repels everything is mainly made of the rare metal **Astometalum** (アストメタルム *Asutometarumu*) that is collected from meteorites, and the Genomic Suit transforms the genetic information of the species into a more competent shape.
* **Rex Revi Arm** (レックスリバイアーム *Rekkusu Ribai Āmu*): The arms. The energy supplied from the Revi Genomic Suit enhances the physical ability of the user, and they are strengthened by adding the toughness of the T-Rex.
* **Rex Revi Glove** (レックスリバイグローブ *Rekkusu Ribai Gurōbu*): The gloves. The strength of T-Rex's strong jaw is reflected in the grip strength, and it exerts the power to crush a large tree.
* **Rex Revi Leg** (レックスリバイレッグ *Rekkusu Ribai Reggu*): The legs. By partially swinging the **Genome Shift** (ゲノムシフト *Genomu Shifuto*) that controls the composition balance of the Revi Genomic Suit toward the species side, the shape becomes very similar to the legs of the T-Rex, creating overwhelming destructive power.
* **Rex Revi Boots** (レックスリバイブーツ *Rekkusu Ribai Būtsu*): The boots. The structure named arctometatarsal possessed by dinosaurs specializing in running has been reproduced, dramatically improving running power. In addition, by receiving the operation of the Revice Driver and gathering high-density energy on the sole of the foot, the finishing move **Rex Stamping Finish** can be activated. This makes it possible to cancel the contract of a Deadman.

	+ **Rex Stamping Finish** (レックススタンピングフィニッシュ *Rekkusu Sutanpingu Finisshu*): This finisher has six variations:
		- Revi and Vice both leap into the air as a purple energy construct of a numbering stamp with cyan numbers then appears from Revi's foot. Initially displaying the number 48, it changes to 49 and then finally 50 when Revi and Vice pass through the construct while performing flying kicks surrounded in spiraling purple and cyan energy, with a pink number "5" on the sole of Revi's foot and "0" on the sole of Vice's foot. A large red projection of the Rex Vistamp's seal is created upon impact, which a blue number "50" attaches to. The enemy is then launched backward while leaving behind a vortex of dark blue energy until exploding, creating multicolored fireworks-like sparks before a second explosive wave occurs.
		- Revi delivers a kick covered in pink and blue energy to the enemy before performing a second kick covered in the same energy that launches the enemy into the air. He then jumps into the air himself along with a large pink energy construct of the Rex Vistamp. Revi performs a flying kick into the Vistamp construct and flies downward along with it, which produces a dome of pink and blue energy. The Vistamp construct collides with the enemy and transforms into a large red projection of the Rex Vistamp's seal. Revi then performs a second kick that creates another Rex Vistamp seal and sends the enemy flying back toward the ground. The kick creates a blue energy line, which the enemy falls along and crashes into the ground before exploding.
		- Revi activates the Rex Stamping Finish while falling and performs a flying kick into a pink energy construct of the Rex Vistamp that pierces the enemy's body, leaving a large hole.
		- Revi jumps into the air with his right leg covered in pink energy while a large pink energy construct of the Rex Vistamp appears. He then performs a flying kick into the Vistamp construct, creating a red projection of the Rex Vistamps's seal before the attack is surrounded by pink and blue energy.
		- The Rex Vistamp emblem on Vice's chest glows and produces magenta energy that travels down his body and down his left leg. At the same time, four blue and pink energy strands of DNA flow from the Revice Driver and into Revi's right leg. As a result, the two Riders' legs are covered in magenta energy. They then each deliver a side kick to an enemy against a well, producing a red projection of the Rex Vistamp's seal and creating an imprint of the same seal in the wall behind the opponent. Revi and Vice turn away before the enemy explodes.
		- Revi and Vice jump into the air as two large pink energy constructs of the Rex Vistamp appear. They each perform a flying kick into one of the Vistamp constructs before the attacks are surrounded by pink and blue energy. After the kicks strike the target, the enemy is launched backward in an explosion.
		- Axe Mode
			* **Ohing Slash** (オーイングスラッシュ *Ōingu Surasshu*): The blade of the Ohinbuster50 projects a larger cyan energy blade surrounded by red energy, which disappears before the physical blade itself is covered by blue energy. Revi then swings the weapon, launching three three rotating pink energy seals of the Revice logo, with each seal surrounded by two light blue energy blades. The projectiles collide with the enemies, resulting in a large magenta explosion with a single large red and black seal of the Revice logo.
		- Gun Mode
			* **Ohing Strike** (オーイングストライク *Ōingu Sutoraiku*): This finisher has two variations.
				+ Blank pink and blue energy stamps appear in front of the Ohinbuster50's barrel while Revi charges the weapon. Eventually, Revi's body is surrounded by pink and blue energy along with pink lightning. He then fires a large screen resembling the Ohinbuster's Ohinjector with an animated version of the Ohinstamp's seal on it. This screen is followed by several blank pink and blue screens trailing behind it. When the screen reaches enemies, the seal on it moves left and right while biting them as the screen moves forward.
				+ Revi slides toward the enemy while charging the Ohinbuster50, with blank blue energy stamps and blue lines of energy appearing in front of the weapon's barrel. Upon arriving at the enemy, Revi places the barrel against the target's body, with a single blank pink energy stamp surrounded by pink lightning at the point of contact. He then fires Ohinbuster50 at point-blank range, creating a projection of its Ohinjector with a blue version of the Ohinstamp's seal on it and launching the enemy away.
	+ With Vistamps:
		- Axe Mode
			* **Rex Stamping Slash** (レックススタンピングスラッシュ *Rekkusu Sutanpingu Surasshu*): Revi leaps into the air with the Ohinbuster50's blade covered in light blue energy. A red projection of the Rex Vistamp's seal then appears behind Revi before a giant blue energy construct of a T-Rex's skull appears around him and bites the enemy as he falls. The T-Rex skull shatters shortly afterwards as Revi slashes the opponent with the Ohinbuster50 itself.
		- Gun Mode
			* **Rex Stamping Strike** (レックススタンピンググストライク *Rekkusu Sutanpingu Sutoraiku*): This finisher has two variations.
				+ Revi charges the Ohinbuster50 in its gun mode with cyan energy concentrated at the barrel and pink energy surrounding the entire weapon. He then fires a massive light blue energy construct of a T-Rex skull, with a red projection of the Rex Vistamp's seal appearing in front of the barrel. The T-Rex skull then moves through a group of enemies, biting the opponents as it goes.
				+ Revi charges the Ohinbuster50 with pink energy before firing a cyan energy construct of a T-Rex skull that flies toward the enemy, with a red projection of the Rex Vistamp's seal appearing in front of the weapon's barrel. The T-Rex skull then collides with the enemy, creating a shockwave of dark blue energy upon impact and resulting in a fiery explosion.
* Revicelasher finishers:
	+ **Revi Vicelash** (リバイバイスラッシュ *Ribai Baisurasshu*):
		- **Ohinstamp**: Revi covers the blade of the Revicelasher with cyan energy and slashes the opponent, creating a burst of cyan and yellow energy upon impact.
		- **Brachio Vistamp**: Pink energy swirls around the Reviceslasher while the weapon's blade is covered in energy of the same color. The energy blade then elongates until it is twice as tall as Revi himself. Revi swings the energy blade into multiple enemies standing outside normal melee range, striking them and launching them away. The energy blade then shortens and dissipates while the launched enemies crash into a wall.

**Appearances:** *Revice* Episodes 1-2

**Megalodon Genome**

"*Buddy Up! Moguru dondon! Yoidon! Dobon! Megalodon! Tourisugari no hu-hu-hu-hunter!*"

―Transformation announcement

Rider Statistics
* **Rider Height**: 202.3 cm
* **Rider Weight**: 90.3 kg

Ability Parameters
* **Punching Power**: 10.1 t
* **Kicking Power**: 28.3 t
* **Maximum Jump Height**: 36.4 m
* **Maximum Running Speed**: 100 m per 4.8 seconds

**Megalodon Genome** (メガロドンゲノム *Megarodon Genomu*) is Revi's megalodon and Kamen Rider Decade-based form accessed by using the Megalodon Vistamp in the Revice Driver.

Campared to Rex Genome, Megalodon Genome grants Revi higher punching power and jump height in exchange for lower kicking power and running speed. In this form, Revi is armed with the **Divine Fin** (ディヴァインフィン *Divain Fin*), a fin-shaped blade mounted on each arm that can be used in close combat. He can also enlarge the fin on his back and use it to attack enemies. By generating water underneath him, Revi can slide across the ground either on the soles of his feet or while lying on his stomach.

Megalodon Genome consists of the following parts:

* **Megalodon Revi Head** (メガロドンリバイヘッド *Megarodon Ribai Heddo*): The head.
	+ **Megalodon Revi Top** (メガロドンリバイトップ *Megarodon Ribai Toppu*): The head armor. The slit-shaped plate reduces the surrounding vortices generated during swimming and improves speed. In addition, it has high pressure resistance and protects the head from high water pressure such as in the deep sea.
	+ **Megalodon Revi Eye** (メガロドンリバイアイ *Megarodon Ribai Ai*): The compound eyes. It uses an ultra-wide-angle lens similar to a fisheye lens to provide a wide field of view. In addition, image distortions caused by the refractive index of water and air can be corrected in real time.
	+ **Megalodon Revi Crusher** (メガロドンリバイクラッシャー *Megarodon Ribai Kurasshā*): The oral cavity. It functions as an active sonar by propagating the voice through the water and air. In addition, the **Megalodon Boom Voice** (メガロドンブームボイス *Megarodon Būmu Boisu*), which applies this high frequency, can disorient a target it is used against.
	+ **Megalodon Revi Gill** (メガロドンリバイギル *Megarodon Ribai Giru*): The gills. The structure of the megalodon's gills is reproduced, and breathing is performed by taking oxygen out from the water and drawing it into the intakes. This makes it possible to dive long periods of time.
* **Revi Genomic Suit** (リバイゲノミックスーツ *Ribai Genomikku Sūtsu*): The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Revice Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Revi.
* **Megalodon Embreast** (メガロドンエンブレスト *Megarodon Enburesuto*): The chest armor. The unique ability engraved with the symbol mark makes the user a megalodon warrior. This improves mobility and diving capacity.
* **Megalodon Revi Shoulder** (メガロドンリバイショルダー *Megarodon Ribai Shorudā*): The shoulders. It creates the **Hydrofoam Ride** (ハイドロフォームライド *Haidorofōmu Raido*) energy field, which optimizes against any friction and pressure resistance, improving swimming speed and energy efficiency.
* **Megalodon Revi Arm** (メガロドンリバイアーム *Megarodon Ribai Āmu*): The arms. The energy supplied from the Revi Genomic Suit enhances the physical ability of the user, demonstrating the strength to withstand all resistance. This enables the sharp **Divine Fin** (ディヴァインフィン *Divain Fin*) on the forearms to be used to perform course correction during high-speed swimming and engage in melee combat with a target.
* **Megalodon Revi Glove** (メガロドンリバイグローブ *Megarodon Ribai Gurōbu*): The gloves. By resonating with the sharp fins on the forearm, it glows magenta and becomes the **Divine Sword** (ディヴァインソード *Divuain Sōdo*), a double-edged sword that cuts through anything. As a result, the finishing move **Megalodon Stamping Finish** can be performed in collaboration with the buddy, Kamen Rider Vice Megalodon Genome.
* **Megalodon Revi Leg** (メガロドンリバイレッグ *Megarodon Ribai Reggu*): The legs. By adding the power of the megalodon to the physical ability enhanced by the Revi Genomic Suit, amazing swimming power is demonstrated. In addition, it is equipped with the **Ride Splasher** (ライドスプラッシャー *Raido Supurasshā*) ability, allowing movement on the ground as if swimming so that the power of the megalodon can be full exhibited on land.
* **Megalodon Revi Boots** (メガロドンリバイブーツ *Megarodon Ribai Būtsu*): The boots. Similar to the tail fin of the megalodon, it has the function of creating propulsion and boasts an amazing swimming speed of up to 100 knots.

	+ **Megalodon Stamping Finish** (メガロドンスタンピングフィニッシュ *Megarodon Sutanpingu Finisshu*): This finisher has two variations:
		- Revi and Vice perform a series of punches, kicks, and slashes covered in pink energy at high speeds while leaving behind afterimages.
		- Revi and Vice jump into the air, with a pink number "5" appearing on the sole of Revi's foot and "0" appearing on Vice's foot. The two then perform flying kicks, with Revi's kick covered in spiraling blue and pink energy while Vice's kick is covered in spiraling pink and green energy. After impact, the Riders' kicks continue clashing against the enemy for a period of time before breaking past, leaving behind a blue number 50.

**Appearances:** *Revice* Episodes 2

**Eagle Genome**

"*Buddy Up! Araburu! Takaburu! Sora kake meguru! Eagle! (Eagle!) Omae no hane o kazoero!*"

―Transformation announcement

Rider Statistics
* **Rider Height**: 196.9 cm
* **Rider Weight**: 81.1 kg

Ability Parameters
* **Punching Power**: 8.0 t
* **Kicking Power**: 25.7 t
* **Maximum Jump Height**: 52.4 m
* **Maximum Running Speed**: 100 m per 5.3 seconds

**Eagle Genome** (イーグルゲノム *Īguru Genomu*) is Revi's eagle and Kamen Rider Double-based form accessed by using the Eagle Vistamp in the Revice Driver.

Compared to Rex Genome, Revi has lower punching power, kicking power, and running speed but has a major increase in jump height. In this form, Revi's vision features a targeting system with a lock-on feature. He can also release wind from his strikes and float through the air by generating a small tornado around his body.

Eagle Genome consists of the following parts:

* **Eagle Revi Head** (イーグルリバイヘッド *Īguru Ribai Heddo*): The head.
	+ **Eagle Revi Top** (イーグルリバイトップ *Īguru Ribai Toppu*): The head armor. The protrusions function as vortex generators that reduce air resistance and the burden on the neck due to gravitational acceleration in flight.
	+ **Eagle Revi Feeler** (イーグルリバイフィーラー *Īguru Ribai Fīrā*): The tactile sensors. The tactile crest reminiscent of the letter "W" senses even the slightest movement of air, and in cooperation with the Eagle Revi Eye enables actions that make it look as if there are eyes behind the head.
	+ **Eagle Revi Eyes** (イーグルリバイアイ *Īguru Ribai Ai*): The compound eyes. Each eye has different eagle abilities. The left eye has high night-vision capability, boasting 200 times the performance of night-vision devices used by humans, and can also see ultraviolet rays. The right eye functions as a high-performance scope and can perceive and track targets from high altitudes.
	+ **Eagle Revi Beak** (イーグルリバイビーク *Īguru Ribai Bīku*): The oral cavity. It can decompose deadly poison and take in clean air. It also has the role of adjusting the user's condition in response to changes in atmospheric pressure.
* **Revi Genomic Suit** (リバイゲノミックスーツ *Ribai Genomikku Sūtsu*): The reinforced suit. Deployed at the same time as the Buddy Up, the genetic information of the species supplied from the Revice Driver is reconstructed, and by wearing it in an enhanced shape, the user is transformed into Kamen Rider Revi.
* **Eagle Embreast** (イーグルエンブレスト *Īguru Enburesuto*): The chest armor. The unique ability engraved with the symbol mark makes the user an eagle warrior. This allows Kamen Rider Revi to fly and become the ruler of the wind that controls the flow of the atmosphere.
* **Eagle Revi Shoulder** (イーグルリバイショルダー *Īguru Ribai Shorudā*): The shoulders. The protrusions function as vortex generators that, like the flight feathers of an eagle, reduce air resistance and stabilize the body in midair.
* **Eagle Revi Arm** (イーグルリバイアーム *Īguru Ribai Āmu*): The arms. They have the power to change the shape of the wind by using their movements and generate a directional gale or a whirlwind with violent rotation.
* **Eagle Revi Glove** (イーグルリバイグローブ *Īguru Ribai Gurōbu*): The gloves. By manipulating the air flow, a sharp air shockwave like a knife can be generated to cut the target in both directions.
* **Eagle Revi Windy** (イーグルリバイウインディ *Īguru Ribai Uindi*): The coat-style armor. A strong wind can be created by forcibly absorbing the surrounding air with an air intake installed in each part of the armor and combining it with the power of the Eagle Vistamp.
* **Eagle Revi Leg** (イーグルリバイレッグ *Īguru Ribai Reggu*): The legs. The physical ability of the user is enhanced by the energy supplied from the Revi Genomic Suit. Furthermore, by adding the eagle's lightness, the jumping power is significantly improved and the air superiority is strengthened.
* **Eagle Revi Boots** (イーグルリバイブーツ *Īguru Ribai Būtsu*): The boots. They enable aerial walking with scaffolding created by airflow operation. In addition, the destructive power of the kick can be increased by generating a powerful downforce momentarily.

	+ **Eagle Stamping Finish** (イーグルスタンピングフィニッシュ *Īguru Sutanpingu Finisshu*): Two large green energy constructs of the Eagle Vistamp appear as Revi and Vice are in the air. They each perform a flying kick into one of the Vistamp constructs, with the resulting attack being surrounded by pink and blue energy as well as producing green shockwaves. Larger versions of the seals on the Vistamp constructs appear upon striking the target before the two Riders pass through the body of the enemy.

**Appearances:** *Revice* Episodes 5
## Equipment

### Devices

* Revice Driver - Main transformation device
* Vistamps - Transformation trinkets
* Vistamp Holder - Carrying straps for Vistamps

### Weapons

* Ohinbuster50 - Personal weapon shared with Vice
* Gundephone50 - Communication device and sidearm
* Osutoderuhammer50 - Secondary weapon normally used by Vice

## Relationships

### Family

Wednesday Kadoya
Younger sisterHeather Kadoya
Younger sisterShohei Kadoya
Younger brotherJuru Kadoya
Younger brotherChisaki Kadoya
Younger sisterKameko Kadoya
Twin sisterRen Kadoya
Twin brotherHiroko Kadoya
Older sisterRegina Kadoya
Older sisterHideya Kadoya
Older brotherAudrey Kadoya
Older sisterLance Kadoya
Older brotherAkina Kadoya
Older sisterIsamu Kadoya
Older brotherKang-jae Kadoya
Older brotherRyu Kadoya
Older brotherRuna Kadoya
Older sisterShotaro Kadoya
Older brotherGina Kadoya
Oldest sisterWataru Kadoya
Oldest brother
## Appearances

* *Kamen Rider Revice*
	+ Episode 1: *More Than Just a Headache*
	+ Episode 2: *Shopping Mall Brawl*
	+ Episode 3: *Questions, Answers, Secrets, and Demons.*
	+ Episode 4: *Requiem! The dawn of a new Rider!*
	+ Episode 5: *Flight of the Queen Bee*

## Navigation

1. ↑ 1.0 1.1 TV Asahi's page for Revi Rex Genome.
2. ↑ 2.0 2.1 TV Asahi's page for Revi Megalodon Genome.