Hajime Nakashima

**Hajime Nakashima** (はじめ 中島, *Nakashima Hajime*), also known as **Hajime Takenaka**, is the 24-year-old cousin of Misako Takenaka and a future scientist. He is known for making some of Jikan's Rider Cards, mostly making rider cards of the new riders. After going to the World of Kabuto, Hajime became the **A.R Kamen Rider Kabuto**.

## History

### Background

Hajime Nakashima-Takenaka, more known as just Hajime Nakashima, is the son of a CEO and a scientist, the CEO being the brother of the creator of special belts and drivers, Sakonaki Takenaka. Hajime had a huge bond with his cousin Misako, as they usually played outside on the playground together.

    A couple of years later, Hajime’s family got the news that Sakonaki had died, brutally aswell. The family tried taking in Misako, but they then realized that she was just gone. She disappeared as if it was nothing. Thankfully, Hajime was smart enough to predict Misako’s next move, but as soon as he found her, she fell through a portal. The portal shocked Hajime, but he followed his cousin into another world. It took a while of convincing, but Misako eventually agreed that Hajime can help her carry on her mother’s legacy. Now, together, Hajime and Misako explore worlds together.

### Trying to find Misako

After Misako got kidnapped by Shocker, Hajime went around the city he was currently in, trying to find her. It wasn't until he met Azazel that he actually got somewhere. The two had a rocky start, Hajime pointing a gun at the poor man. After finding out that the two had similar goals, Azazel showed Hajime his Time Mazine.

### Becoming Kamen Rider Kabuto

When travelling to the World of Kabuto, Hajime got stuck in a fight involving ZECT and an army of worms. A member of ZECT then gave him the Kabuto Zecter and a rider belt, and so he transformed into Kabuto.

After the fight, he wished farewell to his new ZECT friends, saying that he'll come back to visit someday.

## Personality

Hajime is an intelligent and smart individual, just like his cousin. He’s basically Misako’s second command, always available if she needs help with anything. Behind the whole sidekick thing, Hajime is especially polite and curious about other A.R worlds, which is why he joins Misako on her journey.

## Kamen Rider Kabuto

The **Kabuto Zecter** (カブトゼクター, *Kabuto Zekutā*) allows Nakashima to transform into Kamen Rider Kabuto. As with all of the Zecters, Kabuto has two basic forms that he can transform into.

* Masked
* Rider

**Masked Form**

"*Henshin!*"

―Transformation announcement

Rider Statistics
* **Rider Height**: 190 cm.
* **Rider Weight**: 132 kg.

Rider Senses
* **Eyesight**: 2 km.
* **Hearing**: 5 km.

Ability Parameters
* **Punching Power**: 8 t.
* **Lifting Power**: 25 t.
* **Kicking Power**: 10 t.
* **Maximum Jump Height**: 20 m.
* **Maximum Running Speed**: 100 m. per 8.9 sec.

Kabuto's **Masked Form** (マスクドフォーム, *Masukudo Fōmu*) is a heavily armored form resembling a pupa. Due to the heavy armor, Masked Form offers strong defensive but low offensive capabilities. This is Kabuto's default form, until he flips the "horn" on the **Kabuto Zecter** (カブトゼクター, *Kabuto Zekutā*), like a switch, to initiate the **Cast Off** (キャストオフ, *Kyasuto Ofu*) command. This primes the armor to "Cast Off," which when fully activated, sends the armor flying off his body, destroying all lower Worms that get hit with the ejected armor parts and revealing the sleeker Rider Form. It is shown to be possible for Masked Form to be bypassed altogether by flipping the horn immediately after placing the Kabuto Zecter on the belt before the armor materializes. When Kabuto switches the horn on the Kabuto Zecter back to its original position, it will initiate **Put On** (プットオン, *Putto On*) sequence, where all of the extra armor reattaches to him, restoring Masked Form either partially or completely.

The Armor of Masked Form consists of the following parts:

* **Kabuto Receiver** (カブトレシーバー, *Kabuto Reshībā*) is the V-shaped horn on the forehead, usually has more than four times the hearing ability of a person, listens to sounds in the range of 16 Hz to 120 thousand Hz, and can even hear a needle falling 5 km ahead.
* **Manipulator Arm** (マニピュレーターアーム, *Manipyurētā Āmu*) is the silver armor supported and reinforced by **HP Pod** (ＨＰポッド, *HP Poddo*), it is possible to continue to lift with heavy load even with heavy objects of 25 tons for a long time.
* **Lung Slit** (ラングスリット, *Rangu Suritto*) is the black shoulder tip that take in air. Gas is separated, converted into high-compression oxygen, and the oxygen concentration in the body is made up, and make **Oxygen Value** (オキシジェンバルプ, *Okishijen Barubu*) spreads throughout the body. Only activated by qualified person can make him to be able to use the Masked Rider System freely.
* **Kabuto Exclusive Zect Mark** (カブト専用ゼクトマーク, *Kabuto Sen'yō Zekuto Māku*)
* **Enhanced Chest** (強化チェスト, *Kyōka Chesuto*) hidden inside the Masked Armor, stores high compressed oxygen which can be operated freely for more than 10 hours even above 5000 m above sea level. In Masked Form, Kabuto Horn is stored and isolated in chest.
* **Masked Armor** (マスクドアーマー, *Masukudo Āmā*) is molecularly coupled by electric force called van der Waals force. Also, by Cast Off, Masked Armor can blow off at the initial speed of 2000 m/s and can give damage to enemies nearby.

**Appearances**: *Decade* Episode

**Rider Form**

"*Cast Off! Change Beetle!*"

―Transformation announcement

Rider Statistics
* **Rider Height**: 195 cm.
* **Rider Weight**: 95 kg.

Rider Senses
* **Hearing**: 5 km.

Ability Parameters
* **Punching Power**: 3 t.
* **Kicking Power**: 7 t.
* **Maximum Jump Height**: 37 m.
* **Maximum Running Speed**: 100 m. per 5.8 sec. (After Clock Up : near the speed of light)

Special Attacks
* **Rider Kick**: 19 t.

Kabuto's **Rider Form** (ライダーフォーム, *Raidā Fōmu*) is the sleeker and more offensive-based form. This form resembles more of a Japanese rhinoceros beetle, which Kabuto is named and themed after. In this form, Kabuto has access to the **Clock Up** (クロックアップ, *Kurokku Appu*) command, enabling him to move freely through the flow of time to match the Worms. By pressing the three buttons on the belt in succession, Kabuto can perform his tachyon-powered **Rider Kick** (ライダーキック, *Raidā Kikku*). Kabuto Rider Form has three known variations of Rider Kick: a normal 180 degree roundhouse kick, a counter kick (360 degree roundhouse kick, which is used to surprise opponents who attempt to attack him from behind), and a flying side kick.

Rider Form consists of the following parts:

* **Kabuto Horn** (カブトホーン, *Kabuto Hōn*) has the same capabilities with Masked Form's Kabuto Receiver. Also, when charged up with the Kabuto Zecter, it receives a wave and glows red.
* **O Signal** (Ｏシグナル, *O Shigunaru*) senses the disturbance of the space-time at the same time as a Worm doing Clock Up and informs it to Kabuto.
* **Bourne Shell Met** (ボーンシェルメット, *Bōnsherumetto*)
* **Compound Eye** (コンパウンドアイ, *Konpaundo Ai*) has a field of view to instantaneously identify targets 2 km away covering the wide angle of 130 degrees in all directions. Moreover, enemies can be identified by fluoroscopy with X-rays, neutron rays, and infrared rays even in hidden objects and darkness.
* **Kabuto Breast** (カブトブレスト, *Kabuto Buresuto*)
* **Sign Suit** (サインスーツ, *Sain Sūtsu*)
* **Rider Armor** (ライダーアーマー, *Raidā Āmā*)
* **Rider Balm** (ライダーバーム, *Raidā Bāmu*)
* **Full Throttle** (フルスロットル, *Furu Surottoru*)
* **Rider Stomper** (ライダーストンパー, *Raidā Sutonpā*)

**Appearances**:
## Equipment

### Devices

* Kabuto Zecter - Kabuto's transformation device
* Rider Belt - Kabuto's transformation belt
* Zectmizer - A device that deploys minidrones

### Weapons

* Kabuto Kunaigun - Kabuto's personal weapon

### Vehicles

* Kabuto Extender - Kabuto's Rider Machine

## Family

Unknown FatherUnknown MotherMisako Takenaka - CousinSakonaki Takenaka - Paternal Aunt (Deceased)
## Appearances

* / *Kamen Rider Decade/Kamen Rider Zi-O*
	+ Episode 1: Who in the goddamn are you?
* How I became a rider. (flashback)