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This article is about a rider form used by several identities in Kamen Rider OOO.
KRO-Birth

Kamen Rider Birth

Kamen Rider Birth (仮面ライダーバース, Kamen Raidā Bāsu) is the second Kamen Rider featured in Kamen Rider OOO with the identity used by several different people in the series, created by Doctor Maki as part of the Kougami Foundation's Medal System.

Quick Answers

Who are the different people who have assumed the identity of Kamen Rider Birth? toggle section
Kamen Rider Birth, a character from Kamen Rider OOO, was created by Doctor Maki for the Kougami Foundation's Medal System. Multiple individuals have assumed this identity, including Asaya Kimijima and Hiroaki Iwanaga, who took on the roles of Kamen Rider Birth and Kamen Rider Birth Proto Type.
Provided by: Fandom
What is the role of Doctor Maki in the creation of Kamen Rider Birth? toggle section
Doctor Maki is the creator of Kamen Rider Birth, developed under the Kougami Foundation's Medal System. The suit was designed to collect Cell Medals. Maki's plans involved causing a large explosion using the Greeed, even after the suit's self-destruct mechanism was removed. Additionally, Maki participated in resurrecting Nobunaga, providing him with three black Core Medals to finalize his Armored Warrior Inhumanoid form.
Provided by: Fandom
What are the functions of the Birth Driver in Kamen Rider Birth's transformation? toggle section
The Birth Driver, a transformation belt, facilitates the transformation into Kamen Rider Birth. This process is activated by placing a Cell Medal into the Birth Slot and rotating the Grap Accelerator. The Birth Driver can call upon one of the Birth CLAWs units. A Cell Burst attack can be launched by inserting two additional Cell Medals. The Birth Driver X, an upgraded version, is achieved with an X Unit attachment, enabling transformation into Kamen Rider Birth X.
Provided by: Fandom
How does Kamen Rider Birth use the Cell Medal? toggle section
Kamen Rider Birth employs Cell Medals for transformation, weapon access, and powering a Cell Burst finisher. Transformation is initiated by inserting a Cell Medal into the Birth Slot and twisting the Grap Accelerator, which triggers the Receptacle Orb's Transer Shield, forming the Kamen Rider Birth armor. Another Cell Medal and a twist of the Grap Accelerator summons a Birth CLAWs unit. A Cell Burst attack is initiated by inserting two additional Cell Medals. An X Unit attachment enables the transformation into Kamen Rider Birth X.
Provided by: Fandom
What is the significance of the X Unit in Kamen Rider Birth's arsenal? toggle section
In the series Kamen Rider OOO, the X Unit is a crucial device for Kamen Rider Birth. When combined with the Birth Driver, it forms the Birth Driver X, enabling Birth to transform into his extra final form, Birth X. This form is arthropod-based and is accessed using the Arthropod Core Medals (Ebi, Kani, and Sasori) in conjunction with the X Unit. Additionally, the X Unit facilitates the use of Birth X's personal weapon, the Kani Arm.
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Users[]

W Birth

Birth·Proto Type (Akira Date) and Birth (Shintaro Goto) standing side by side.


Kamen-Rider-OOO-10th-Birth-Birth-X

Birth (Akira Date) and Birth X (Shintaro Goto) standing side by side.

Forms[]

Kamen Rider Birth's theme song is entitled "Reverse/Re:birth". {{#tag:tabber| Prototype=

Birth·Proto Type
KRO-Birthprototype

Kamen Rider Birth·Proto Type

Rider Statistics
  • Height: 199 cm[1]
  • Weight: 92 kg[1]
Ability Parameters[1]
  • Punching power: 3.5 t.
  • Kicking power: 8 t.
  • Maximum Jumping Height: 45 m.
  • Maximum Running Speed: 100 m. per 5 sec.

Kamen Rider Birth·Proto Type (仮面ライダーバース・プロトタイプ, Kamen Raidā Bāsu Purototaipu), or Kamen Rider Proto Birth (仮面ライダープロトバース, Kamen Raidā Puroto Bāsu), is the first design of the Kamen Rider Birth System using an early version of the Birth Driver. Its full combat capabilities are not known because it was designed to only operate at 70% power for testing and nearly all of its features are still set up for data collection.

The Birth·Proto Type's design differs from the standard Kamen Rider Birth armor by having a series of markings known as Optical Markers (オプティカルマーカー, Oputikaru Mākā), which include various sensors used in the early test stages, and are a bright red to show up more easily on camera. It cannot access all of the Birth CLAWs units, and is only compatible with the Crane Arm and Breast Cannon.

Shintaro Goto first uses the Prototype system after the production version is heavily damaged in the final fight with Kazari. Later, Akira Date returns to Japan and became user of Prototype Version to end the Greeed conflict. However, in the Movie War Mega Max, Prototype is damaged beyond repair when its Birth Driver is heavily damaged by Kamen Rider Poseidon.

Crane Arm
KRO-Birthprototypecranearm

Birth·Proto Type armed with Crane Arm

"Crane Arm!"
―Activation announcement[src]
The green Crane Arm (クレーンアーム, Kurēn Āmu) unit, referred to as the "Springer Haken" (シュプリンガーハーケン, Shupuringā Hāken, "Jumper Hook" in German), is a powerful winch attachment that is contained in the Receptacle Orb on Kamen Rider Birth·Proto Type 's right shoulder. The winch allows him to scale buildings as well as collecting any leftover Cell Medals with one sweep. As a weapon, it can be used as a whip to damage opponents from far.

Breast Cannon
KRO-Birthprototypebreastcannon

Birth·Proto Type armed with Breast Cannon

"Breast Cannon!"
―Activation announcement[src]
The red Breast Cannon (ブレストキャノン, Buresuto Kyanon) unit, referred to as the "Salamander Launcher" (サラマンダランチャー, Saramanda Ranchā), is a powerful energy cannon that is held in the Receptacle Orb on Kamen Rider Birth Proto Type 's chest. Due to its size, using it hinders Kamen Rider Birth Proto Type's mobility. The cannon can be charged up to multiple levels of power by using additional Cell Medals. When CLAWs·Sasori is activated, the Breast Cannon forms the head.

|-| Birth= {{#tag:tabber| Default=

Birth

KRO-Birth

Kamen Rider Birth

KRO-Birth (Lights Up)

Kamen Rider Birth (Visor Lights Up)

Rider Statistics
  • Height: 199 cm[2]
  • Weight: 92 kg[2]
Ability Parameters[1]
  • Punching power: 3.5 t.
  • Kicking power: 8 t.
  • Maximum Jumping Height: 45 m.
  • Maximum Running Speed: 100 m. per 5 sec.

Like Kamen Rider OOO, Kamen Rider Birth's powers stem from the O Medals that power the Greeed and their Yummy creations. However, Kamen Rider Birth's powers originate solely from the Kougami Foundation's technology developed by Kiyoto Maki to utilize the power of the Cell Medals. On Birth's armor there are capsules called Receptacle Orbs (リセプタクルオーブ, Riseputakuru Ōbu), in which the Birth CLAWs system is installed in until a Cell Medal is used to summon the weapons. However, due to using Cell Medals as opposed to Core Medals, Birth was at a disadvantage against a single Greeed. Kamen Rider Birth's exosuit has originally an self-destruct function built into it. However, the self-destruct function was disabled by Shintaro Goto when Kiyoto Maki defected to the Greeed. |-| Birth CLAWs=

Crane Arm
KRO-Birthcranearm

Crane Arm

"Crane Arm!"
―Activation announcement[src]
The green Crane Arm (クレーンアーム, Kurēn Āmu) unit, referred to as the "Springer Haken" (シュプリンガーハーケン, Shupuringā Hāken, "Jumper Hook" in German), is a powerful winch attachment that is contained in the Receptacle Orb on Kamen Rider Birth's right shoulder. The winch allows him to scale buildings as well as collecting any leftover Cell Medals with one sweep. As a weapon, it can be used as a whip to damage opponents from far. This unit is first used by Nobunaga to fight the Pteranodon Yummy in Movie War Core. When CLAWs·Sasori is activated, the Crane Arm forms the tail.

Breast Cannon
KRO-Birthbreastcannon

Breast Cannon

"Breast Cannon!"
―Activation announcement[src]
The red Breast Cannon (ブレストキャノン, Buresuto Kyanon) unit, referred to as the "Salamander Launcher" (サラマンダランチャー, Saramanda Ranchā), is a powerful energy cannon that is held in the Receptacle Orb on Kamen Rider Birth's chest. Due to its size, using it hinders Kamen Rider Birth's mobility. The cannon can be charged up to multiple levels of power by using additional Cell Medals. When CLAWs·Sasori is activated, the Breast Cannon forms the head.

Drill Arm
KRO-Birthdrillarm

Drill Arm

"Drill Arm!"
―Activation announcement[src]
The blue Drill Arm (ドリルアーム, Doriru Āmu), referred to as the "Brighton Bit" (ブライトンビット, Buraiton Bitto), is held in the Receptacle Orb on Kamen Rider Birth's right forearm. Its powerful drill bit can extract Cell Medals from the bodies of Greeed and Yummy. It was eventually upgraded by Doctor Maki to increase its power after it got broken, allowing it to tear enough Cell Medals out of Kazari's hybrid Yummy to reduce them to a normal one. The Drill Arm can also be combined with the Crane Arm by activating both simultaneously, allowing Birth to use it as a powerful ranged attack. When CLAWs·Sasori is activated, the Drill Arm forms the stinger.

Catepillar Leg
KRO-Birthcatepillarleg

Catepillar Leg

"Catepillar Leg!"
―Activation announcement[src]
The purple Catepillar Leg (キャタピラレッグ, Kyatapira Reggu), referred to as the "Haze Crawlers" (ヘイズクローラー, Heizu Kurōrā), are held in Receptacle Orbs on Kamen Rider Birth's legs, and allow him to move easily over tough terrain and execute heavy kicks and grind on opponents using its tracks. When CLAWs·Sasori is activated, the Caterpillar Legs form the lower body.

Shovel Arm
KRO-Birthshovelarm

Shovel Arm

"Shovel Arm!"
―Activation announcement[src]
The orange Shovel Arm (ショベルアーム, Shoberu Āmu), referred to as the "Vermillion Bucket" (バーミリオンバケット, Bāmirion Bakketo), is held in the Receptacle Orb on Kamen Rider Birth's left forearm, increasing his power to where he can lift Yummy off of the ground with it. When CLAWs·Sasori is activated, the Shovel Arm forms the right claw.

Cutter Wing
KRO-Birthcutterwing

Cutter Wing

"Cutter Wing!"
―Activation announcement[src]
The yellow Cutter Wing (カッターウイング, Kattā Uingu), referred to as the "Solent Edges" (ソレントエッジ, Sorento Ejji), is held in the Receptacle Orb on Kamen Rider Birth's back, allowing him to fly. The unit can also magnetically collect Cell Medals by flying over them. It can also be used as an over-sized boomerang. When CLAWs·Sasori is activated, the Cutter Wing forms the left claw.

|-| Super= {{#tag:tabber| Birth·Day=

Birth·Day
"Crane Arm! Breast Cannon! Drill Arm! Caterpilar Leg! Shovel Arm! Cutter Wing!"
―Activation announcement[src]
KRO-Birthday

Birth·Day

Rider Statistics
  • Height: 250 cm[3]
  • Weight: 155 kg[3]

Kamen Rider Birth·Day (仮面ライダーバース・デイ, Kamen Raidā Bāsu Dei) is the name for when all six Birth CLAWs units are summoned and attached to Kamen Rider Birth. Costing six Cell Medals, it is extremely risky when Kamen Rider Birth activates this combination on his own and requires Kamen Rider OOO to back him up. This form can also perform a powerful attack called {{nihongo|[[Cell Burst|セルバースト|Seru Bāsuto}}, where the Breast Cannon fires a powerful energy blast without the expenditure of any Cell Medals. |-| Birth X=

Birth X

KRO-Birthx

Birth X

KRO-Birthxkaniarm

Birth X (With Kani Arm)

"Ebi! Kani! Sasori! Bir-Bir! Bir-Birth! Bir-Bir-Bir-Birth! X! SoKaBi!"
―Transformation announcement[src]
Rider Statistics
  • Height: 203 cm
  • Weight: 105 kg
Ability Parameters
  • Punching power: 4.3 t.
  • Kicking power: 11.7 t.
  • Maximum Jumping Height: 75 m.
  • Maximum Running Speed: 100 m. per 4.6 sec.

Kamen Rider Birth X (仮面ライダーバースX, Kamen Raidā Bāsu X)[4] is Birth's arthropod-based extra final form accessed by using the Arthropod Core Medals: Ebi, Kani, and Sasori, with the X Unit in the Birth Driver.

Birth X consists of the following parts: To be added

This form's Finisher is:

Appearances: Kamen Rider OOO 10th: Core Medal of Resurrection }} }} |-| Rebirth=

Rebirth
KRWi-Rebirth

Kamen Rider Rebirth

Rider Statistics
  • Height: 201 cm
  • Weight: 98 kg
Ability Parameters
  • Punching power: 5 t.
  • Kicking power: 12 t.
  • Maximum Jumping Height: 80 m.
  • Maximum Running Speed: 100 m. per 4.5 sec.

In Kamen Rider Wizard's S.I.C. Hero Saga, Akira Date transforms into a new form of Birth known as Kamen Rider Rebirth (仮面ライダーリバース, Kamen Raidā Ribāsu).

An upgraded version of the Birth System, Rebirth greatly improved the system's combat ability. This form uses heavier weapons which appear modified from the Birth CLAWs, including large scissors mounted on the left forearm, a pair of blades mounted on the waist that function as stabilizers when not in use, and a large cannon extended from the back.

However, the improvement of combat ability replaced the versatility of the original Birth System. Since the Rebirth suit takes a heavier toll on a user's stamina, it can only be used for 15 minutes before said user becomes debilitated from exhaustion. }}


Equipment[]

Devices[]

Weapons[]

Vehicles[]

Legend Rider Devices[]

KRDCD-KamenRide Birth Rider Card

KamenRide: Birth

KamenRide: Birth (カメンライドバース, Kamenraido Bāsu): A Rider Card containing the power of Kamen Rider Birth. Used by Diend to summon Kamen Rider Birth.

This Birth Wizard Ring (バースウィザードリング, Bāsu Wizādo Ringu) which bears the likeness of Kamen Rider Birth appears in Movie War Ultimatum, where it is used to summon Birth to the Underworld alongside the Rings of Kamen Riders Double, Accel, and OOO.

A premium version of this Wizard Ring was later released as part of Kamen Rider Wizard's Wizard Ring toyline.

"(Digital beeping) Birth!"
―Activation announcement[src]

"Cell Medal no chikara de tatakau mechanical Rider wa... Birth da!

Translation: The mechanical Rider who fights with the power of Cell Medals is... Birth! (セルメダルの力で戦うメカニカルライダーは…バースだ!)"
―Secondary activation announcement[src]

"(Right-hand Ridewatch's announcement)! Armor Time! (Birth Driver opening noise) Birth!"
―Transformation announcement in the Ziku-Driver's left-hand slot[src]

"Finish Time! Cell Time (Break/Burst/Jack)!"
―Finisher announcement in left-hand slot[src]

Birth Ridewatch (バースライドウォッチ, Bāsu Raidowotchi): Based on Kamen Rider Birth, this Ridewatch would provide access to the BirthArmor. It is dated 2010.

  • Kamen Rider Birth (仮面ライダーバース, Kamen Raidā Bāsu)

"OOO! (オーズ!, Ōzu)"
―Insertion announcement in the Zeztz Driver[src]

"Good! Morning! OOO! Morning! Good morning! OOO! (グッド!モーニング!オーズ!モーニング!グッドモーニング!オーズ!, Guddo! Mōningu! Ōzu! Mōningu! Guddo mōningu! Ōzu!)"
―Transformation announcement in the Zeztz Driver[src]

"{OOO! (オーズ!, Ōzu)"
―Ability activation announcement in the Zeztz Driver[src]

"OOO Banish! Ze-Ze-Zeztz! (オーズバニッシュ!ゼ・ゼ・ゼッツ!, Ōzu Banisshu! Ze Ze Zettsu!)"
―Standard finisher announcement in the Zeztz Driver[src]

"OOO Over Banish! Ze-Ze-Ze-Ze-Zeztz! (オーズオーバーバニッシュ!ゼ・ゼ・ゼ・ゼ・ゼッツ!, Ōzu Ōbā Banisshu! Ze Ze Ze Ze Zettsu!)"
―Super finisher announcement in the Zeztz Driver[src]

Birth Capsem (バースカプセム, Bāsu Kapusemu):

References[]