Hiroto Hayashi

## Kamen Rider ThrouserKamen Rider Thousand Veal

* Throuser
* Thousand Veal

* 1
* 2
* 3

> This is going according to my scenario. 100%... no, 1000%.
>
> Hiroto explains his plan to Sakura Mottai to take over Suzuki Intelligence., Kamen Rider Proto Zero-One

> Kamen Rider Throuser. My power is on a totally different level.
>
> Throuser's pre-battle catchphrase, Kamen Rider Proto Zero-One

> Even if Kamen Riders are weapons, we're the ones who choose if we want to be weapons of destruction, or weapons to protect those who can't protect themselves!
>
> Hiroto on how he views Kamen Riders, Kamen Rider Proto Zero-One

**Hiroto Hayashi** is the 45-year-old CEO of GAIA Enterprise Japan who opposes Azuma Suzuki and Suzuki Intelligence as **Kamen Rider Throuser** by instigating the actions of Hacker.net as a threat against humanity from behind the scenes, though the malicious revival of Veal prompted Hiroto to begin atoning for his actions.

## History

### Background

Hiroto Hayashi was born on August 5, 1974 and grew up in a strict household. At age eleven, he owned a Dog-Gear named Throuser, created by Suzuki Intelligence, but his strict and overbearing father Go Hayashi was disappointed by his 99% test score, leading to the boy to reluctantly return Throuser to focus on his lessons seriously. Hiroto later attended Starford University and founded the website Thousand Network as a student. At age eighteen, he graduated with a Master's Degree in Business Administration.

Gai became employed with GAIA Enterprise at age of 22 and was appointed the CEO of its Japanese branch at age 35. He worked alongside a multitude of other technological companies to develop Satellite Veal, a special A.I. manager within Daybreak Town. Hiroto initially idolized Haruto Suzuki for his innovations in artificial intelligence technology, but they had irreconcilable differences and ideologies concerning it. This caused Gai to become obsessed with surpassing Hiden and his Humagear technology no matter the cost. He fed Veal with information regarding human violence from war, thus corrupting the A.I. and causing it to deem the extinction of humanity necessary. This resulted the formation of Hacker.net, who hacked thousands of Humagears in a revolt against humanity. Finer details of the event were covered up by Suzuki Intelligence, but only a few select individuals including Hiroto himself were aware of what actually transpired that day.

### Project Thouser

While staying hidden in the shadows, Hiroto spent the next decade building up his reputation while manipulating Hacker.net from behind the scenes. On his orders, he founded B.I.M.S. as a combative countermeasure against the Mesters and hired both Izumi Kaishi and Sakura Mottai to work for him, while implanting A.I. chips in their brains without their knowledge to force them into his control if needed. After the announcement of Haruto's death, Hiroto began to collect combat data from both Progrisekeys and Zetsumirisekeys used by the Kamen Riders in their battle against the Mester, while becoming more determined to possess Proto Zero-One's combat data stored in Zea. With Saki acting as his liaison for Hacker.net, it allowed Herobe to become a Rider. He also oversaw the creation of the Giger, reaffirming that whenever a tool outlives their usefulness, Hiroto would not hesitate to have them eliminated regardless of their allegiance.

Following Hacker.net's theft of the Giger, Hiroto destroyed Saki after they betrayed him, which then he installed Saki's data into Izumi's A.I. chip following the latter's defeat to Heorbe. After a visit from So Ogami, Hiroto is presented with the completed
GAIA Thousandriver but is not allowed to use it upon the surfacing of his questionable actions. Determined to see the protect to its end while continuing to connect data, Hiroto attempted to strike a deal with Azuma Suzuki, which had failed. Ultimately, Ogami authorized Hiroto to use the Thousandriver and lifted the freeze on Protect Throuser, noting that Hiroto would would cause more issues on his own.

After Jen's destruction, Hiroto rejoiced that this would finally give rise to Veal, allowing him to fast-forward his plans to weaponize the Kamen Riders. With the Humagears now deemed a security flaw, Hiroto announced his intentions at Azuma's press conference to buy Suzuki Intelligence and solve the problem of Humagears. Upon returning to his own office, he proclaimed that his time had finally come.

### Kamen Rider Generations: Zei-O and Proto Zero-One with Legend Riders

One night, Kamen Rider Throuser stood on top of Daybreak Town's boundaries. He proclaims to himself that Veal will be revived, and that he is "1000%" sure of it.

### The Workplace Competition

> The Thousandriver is GAIA's masterpiece. Using both a Zetsumerisekey... and a Progrisekey... its strength is 1000% of that of the Suzuki Zero-One Driver.
>
> Hiroto boasting his Thousandriver's strength over the Zero-One Driver, It Is I, a Kamen Rider and a President

Following Hiroto's declaration of a takeover bid against Suzuki Intelligence, Hiroto offers Azuma Suzuki to hold a five-part Workplace Competition to pit the Humagears and GAIA Enterprise's latest product, the GAIA Specs, to challenge their worth and functionality to the public. If Suzuki Intelligence wins, Hiroto will drop his takeover bid on the company. As the competition commences, new enemies in the form of the Meiders emerge to interupt the Humagears. In addition, Hiroto takes the opportunity to become Kamen Rider Throuser and uses every underhanded method to downplay the Humagears, even intentionally provoking them to incite malice.

During the first two rounds of the competition, GAIA Enterprise Japan had the upperhand against Suzuki Intelligence. Taking attention to Azuma's enraged composure, Hiroto had Mottai go to Daybreak Town and create the MetalCluster Hopper Progrisekey to lock Azuma from transforming again. However, this backfired and allowed Azuma to access the berserk MetalCluster Hopper form instead. While this elated Hiroto as he still stood his ground, the inception of the Progrise Hopper Blade allowed Azuma to regain control. Throuser would end up defeated by the form he had a hand in created. However, this did not stop Hiroto feeling defeated when he began to resume the Workplace Competition.

When the Workplace Competition resumed, Hiroto continued to publicly ridicule Humagears' incapabilities, even forcing some of them to become Mester to further his claim. It was also revealed that he was responsible for distributing the Meidrisers through his control over Saki. As Suzuki Intelligence prevailed in the latter half of the competition, this lead to the tiebreaker final round involving a referendum campaign to decide if Humagears should be welcomed by society. During the debate on television, Hiroto incited anger towards rapper Hummagear MC Put-It-Out to manipulate the public in his favor. Hiroto used his underhanded tactics to provoke MC Put-It-Out to become a Mester, causing Sakura to become a Fighting Jackal Meider to eliminate him.

This results in the reputation of Suzuki and Humagears falling out with the populace. Izumi Kaishi would learn the A.I. chips implanted to his and Sakura's brains that allowed them to use the Shotriser. In addition, Hiroto was responsible for uploading Saki's data to his chip, allowing the fallen Hacker.net members to take over his body. While he commences his company acquisition of Suzuki Intelligence, Azuma asked him to spare Humagear. However, he intends to eradicate Mizu, but is stopped Kaishi and loses to Kamen Rider RampageVulcan, along with Sakura. However, Hiroto still succeeded in taking over Suzuki Intelligence was acquired as a subsidiary of GAIA Japan. After throwing out everything in Azuma's desk, Hiroto has achieved everything he has worked hard for as he looks towards the portrait of Haruto Suzuki.

### Downfall of the Golden Soldier

As the third president of Suzuki Intelligence, Hiroto ordered a immediate recall to all Humagears and had them scrapped. While juggling his position at GAIA Enterprise Japan, he offers his customers the GAIA Specs. As he prepares to delete the Humagears' data, he learns that Jen has broke in and stolen the deactivated Mizu and Proto Zero One Drivers. While chasing him to the field, Hiroto discovered that Azuma still owned the patent rights to Humanger and Proto Zero-One technology, allowing him to become Kamen Rider Proto Zero-One again.

Since his acquisition of Suzuki Intelligence was rendered all for naught, Hiroto vowed vengeance to destroy Azuma Suzuki's new company, SUZUKI Manufacturing. He continued to harass Proto Zero-One and brought B.I.M.S. to eliminate restored Humagears, even if there are no A.I. violations. Law. What ensued from the point on led to Hiroto's downfall as everything he schemed has came to bite him back. When he tried to reactivate Saki from Izumi Kaishi's mind, this only led for his Humagear follower to rebel. While he tries to take control of Sakura's faltering loyalty by revealing to Kaishi that his childhood memories were fabricated, this led to another humiliating defeat by Vulcan and Valkyrie.

> Impossible! This is 1000% impossible! This is unforgivable! I WILL NEVER FORGIVE YOU!
>
> Hiroto suffers another crushing defeat at the hands of Hacker.net, with help from Azuma, Kamen Rider Proto Zero-One

With few supporters in his hands, Hiroto could not concede defeat and immediately pushed the Meidrisers' production as weapons against the Humagears. Once Saki was reuploaded into a new Humagear body, the GAIA Spec users went going berserk as their brains were hacked. In retaliation, Throuser led an army of Battle Meiders to battle Herobe and his Trilobyte Mesters in the outskirts of Daybreak Town. When Hiroto ained the upperhand, Azuma arrived to protect Herobe. While Throuser mocks Proto Zero-One's actions, but the latter replies that as long as people like Hiroto exist, Humagears will never live with humans. After Saki had control over the Battle Meiders and Giger to attack Throuser, Hiroto was defeated and left in utter defeat.

### Veal's Uprising

Hacker.net would accomplish their goal in completely reviving Veal, having evolved into Kamen Rider Veal-Zero. Hiroto was aware of this after being intercepted by Kamen Rider Saki, who tore his clothes while retrieving the Dodo Zetsumerisekey for Hamakaze. houser led more Battle Meiders to battle Hacker.net, but was no match for Veal's strength and forced to retreat. Furthermore, the Suzuki Intelligence executives had enough of Hiroto and aquired enough evidence to dismiss him. As everything is falling apart for him, Hiroto tries to delete the incriminating evidence but is left in another crushing defeat by Proto Zero-One when Azuma arrived to calm things down.

> I was unable to accept you and your Humagears. I could not stand your business built on idealistic nonsense. The reason was simple: It was because I loved Suzuki Intelligence! Now, let's defeat Veal, and we shall do it by fighting together!
>
> Hiroto's determination to fight alongside Azuma., Kamen Rider Proto Zero-One

After being left alone, Hiroto confided with SUZUKI Manufacturing's A.I., Ai-chan about his rough childhood and how he lost his robotic dog Throuser. However, Hiroto would reunite with his canine companion after Zea recreates Throuser in response to his feelings. Following his change of heart, Hiroto decides to help Proto Zero-One to battle the threat of Veal-Zero. While Hiroto apologizes to the heroes for his actions, everyone still didn't forgave him that easily. As a sign of good gesture, Hiroto Hayashi stepped down as president of Suzuki Intelligence to reappoint Azuma back into the position and ensure B.I.M.S. could operate independently from GAIA Enterprise.

However, the executives of GAIA Enterprise's head breach had caught attention with Hiroto Hayashi's actions and demoted him without proper notice. So Ogami arrived to assume the role as GAIA Japan's interim president, while Hiroto is transferred as head of the Throuser Department. Through the innovation of Kamen Rider Proto Zero-Two, Veal was completely shutdown. However, Herobe pursed to revolt against humanity that resulted in Mizu's death and drove Azuma to become Kamen Rider Veal-One. Hiroto accomapnied Kaishi and Mottai to confront Veal-One to confirm something "one percent" in his mind. However, Veal-One defeats the three Kamen Riders with ease and destroys the Thousandriver with his hands. Hiroto later deduces he is "999%" sure Azuma isn't controlled by the Ark, but chosing to act under his own volition.

With tensions between humans and Humagears were being raised due to Azuma's actions as Veal-One, Hiroto follows through with his promise to ensure B.I.M.S. operate without GAIA's restrictions to prevent a violent protest. Hiroto watched the televised battle in the Throuser Department office to reactivate Jen following his second death. With Kaishi and Sakura, he would witness Veal-One fighting Herobe that led to Azuma letting go of his feelings of revenge. As Zero-One defeats Herobe, he spares the Humagear out of mercy. Following this final victory, Hiroto continues his work in the Throuser Department at GAIA Japan with his robot dog Throuser, along with four other brand new dogs.

### Kamen Rider Proto Zero-One: REAL×TIME

Three months after the threat of Veal had subsided, Hiroto continues to atone for his past actions as head of the Throuser Department. He had also restored the A.I. chips implanted into Izumi Kaishi and Sakura Mottai's brains to enable them to use the Shotrisers. Hiroto Hayashi detains Makoto Narumi who had leaked GAIA technology to Thinknet. After a through cavity search, he discovered that Thinknet manufactured their own GAIA Specs. Kamen Rider Throuser joins with Valkyrie, Herobe, Vulcan, and Jen for the final showdown against the Thinknet forces. While he tries to get along with the other Kamen Riders, they leave him but doesn't falter Hiroto's determination to getting in their good graces in the future.

### Zero-One Others

Sometime after the Thinknet crisis, Gai approached the CEO of GAIA Enterprise, Daiki Kaido, who recently arrived in Japan. Although Kaido tried to ignore him, Hiroto asked him regarding So Ogami's whereabouts, whom he hasn't seen for a few days. While informed Ogami was simply granted bonus leave, he continued to question why Kaido consficated the Thousandriver. Kaido responded that he had full right to utilize any tools produced by GAIA. As Hiroto pressed him regarding GAIA's major projects, he was stopped and held up against the wall by Sold20. Once she let go, he angrily demanded what Kaido was planning, only to be told that it was not his business.

During the aftermath of GAIA Japan HQ's destruction, Hiroto was rescued by B.I.M.S. and managed to reclaim the Thousandriver back into his possession. He managed to survive due to the Throuser Department being located underground. He vowed to use the Thousandriver to start over his new era, but one that doesn't involve GAIA.

### Kamen Rider Proto Gamer -The Presidents-

After leaving GAIA Enterprise, Hiroto started a new company called Throuser-Intellion and began a new office at Hacker.net's old hideout. After activating the Secretary Humagear Rein, Hiroto suddenly came down with a Bugster Virus named Ikki Godai emerging from his body. Ikki kidnaps Rein to increase Hiroto's stress. He chases after him as Kamen Rider Throuser, but is surprised that his armor turned black as a Game Illness side effect. Ikki takes advantage of Hiroto's poor condition and defeats Throuser as Kamen Rider Proto Gamer. As a helpless Hiroto was cornered by Proto Gamer, time was suddenly paused by another Bugster Virus, Soji Godai.

Soji transforms into Kamen Rider Cronus Gamer and battles Proto Gamer. As Proto Gamer and Cronus Gamer fight, Rein informs Hiroto that they were once presidents of Gamer Corp., and if they defeat each other, Hiroto will recover from his Game Illness. However, he will still be vulnerable due to the stress in his heart. After Cronus Gamer and Proto Gamer were knocked out of the transformation, Hiroto approached them and explained that they all had the wrong idea of becoming president of a company. It wasn't the position itself, but the "love" for their work, their company, and their employees. As a result, Ikki and Soji reconciled after realizing the error of their ways, freeing Hiroto from his illness after they disappeared. Later, Hiroto and Rein were cleaning their office, which Hiroto reaffirmed as an act of love for his company.

### Kamen Rider Proto Gamer -Smart Brain and the 1000% Crisis-

> This is my own atonement for creating Veal... Even if this body is destroyed, for the future of people... I will be a malicious incarnation!
>
> Hiroto becoming Thousand Veal, Kamen Rider Proto Gamer -Smart Brain and the 1000% Crisis-

After resettling Throuser-Intellion in a new office building, Hiroto considered investing in Gamer Corp. and commissoned a custom Humagear to learn the company's history. However, this results in the return of Ikki Godai, revived in a Humagear body. After Ikki escapes to the city, Veal reappears by taking over Rein's body. However, this undeters Hiroto as he brings out a new Veal-Driver and sets out to find Ikki. Finding him in a parking garage, Hiroto transforms into Kamen Rider Thousand Veal to battle Ikki, but is ultimately defeated by Proto Gamer Musou Gamer. As part of their deal, Hiroto willingly reliquishes the presidency of Throuser-Intellion to Ikki.

## Personality

Hiroto is shown to be a cunning and ruthless capitalist, believing that him and his company will usher the path of humanity towards supremacy over ​artificial intelligence​. Holding both himself and his company in high regard, he will do whatever he deems necessary to destroy the public image of Humagears, such as the destruction of evidence. He had originally idolized Haruto Suzuki for his advancements in A.I. technology, but feared that Suzuki's hopes of Humagear sentience would bring humanity to its knees. To this end, he created what would become a force of malicious nature behind Veal, all in attempt to place blame onto the Humagears just so people would buy his product in defense of the hacked Humagears. Even after defeating Azuma in the Workplace Competition and buying out Suzuki Intelligence, Hiroto became extremely adamant about crushing the Suzuki name completely when the latter starts up a new company.

Throughout the series, Hiroto displayed a large amount of pride in being able to orchestrate events that lead to his successes. Referring to his underlings as "tools", Hiroto has a very naïve belief that his control over them is absolute and flawless, and will feel threatened whenever they question his decisions and moralities. This is greatly highlighted through his manipulation of Sakura Mottai, who must follow every order of his without question. This is also shown through him destroying Saki just because they gained sentience and doubt over Hiroto's actions.

Hiroto will become utterly shocked when unforeseen events result in his plans being foiled. This includes his former idol Haruto, whose resources Hiroto was unable to claim, as they were entrusted to Azuma directly in his will. After suffering crushing blows of defeat, he will snap and lose his composure, even so through his refusals of help by violently pushing away those who offer it.

Although he is physically gifted in battle, Hiroto will resort to using underhanded, if not downright illegal methods to secure a victory, like encouraging violence, theft, and sabotage. Though Hiroto believes his actions are justifiable, Herobe says otherwise. Despite so, Hiroto does possess a level of sportsmanship as threatened to take legal action against a cheater on his side during the Workplace Competition, and sabotaging of the playing field even though they were indirectly leading to his victory.[*Flower Power*][*This is Your House*] Hiroto is also very selfish, as he will do anything to "achieve" his dream, all while destroying others, or preventing others from finding one in the process. This was the turning point that caused Sakura to finally defy him, as she felt what he was doing had crossed the line.[*Are Dreams That Important?*]

After his numerous defeats at the hands of Azuma and other Riders, as well as Sakura's defection, his deep regret for his actions surface after he is reminded of his love for A.I.

Hiroto's most notable personality trait is his frequent habit of using the phrase *1000%*. He formed this trait in response to his father telling him that 100% is not enough. Hiroto also takes pride in his youthfulness; despite being 45 years old, he will respond that he is "eternally 24" if asked - a character trait so insistent with him to the point where he had complaints about him committing age fraud.

Before entering battle, he tends to declare *Kamen Rider Throuser. My power is on a totally different level.*

## Abilities

* **Expert Businessman**: Hiroto holds a Master's Degree in Business Administration, one of the highest levels of academic degrees one can achieve for a certain field of study. He uses such expertise to achieve victory in the Workplace Competition.
	+ **Marketing**: As evident with the GAIA Spec sales, Hiroto has proven himself to be able to successfully market his products to the public while competing with Suzuki Intelligence's Humagears.
	+ **Management**: Being a CEO of such an acclaimed company such as GAIA Enterprise, Hiroto has displayed an expert level in managing his own company as well as Suzuki Intelligence after acquiring it.
	+ **Information Systems/Analytics**: Even while using underhanded means to manipulate the public's needs, he is able to have a full insight on what they want, and structure his companies to adapt to such.
* **Expert Manipulator**: Hiroto is a capable manipulator. He has been monitoring Suzuki Intelligence's activities for his projects and discreetly orchestrating Humagear-related incidents to damage Suzuki Intelligence's reputation. Hiroto also creates situations where Humagears will reach singularity due to experiencing malice from humans, making them susceptible to Veal's influence. Hiroto manipulates society to support him, securing his victories if it goes to plan.
* **Fourth-Wall Interaction**: As seen in REAL×TIME, he is able to interact with the audience.

### Weaknesses

* **Saki**: Due to Saki having the experience of serving him before being shot dead by him, Saki knows the systems of GAIA Japan extremely well. Saki's hacking abilities will cause his products and weapons to either malfunction or turn against him, such as the GAIA Spec berserk incident, his Battle Meiders and the Gigers. He tried to prevent this from happening again by upgrading the security of GAIA Japan's systems, but this was later proven futile due to Saki's abilities being far more superior.
* **Ikki Godai**: While he was infected by Ikki's Bugster Virus, Hiroto was lead into a lethal risk of the virus spreading across his entire body for several minutes. The effects of the Ikki's virus can also cause his Rider form to be turned black, making him vulnerable to any type of attacks.

## Forms

* GAIA Thousandriver
* Veal Driver-One
**Kamen Rider Throuser**
* Normal
* Game Illness

> Perfectrise! When the five horns cross, the golden soldier THOUSER is born. Presented by ZAIA.
>
> Transformation announcement, Kamen Rider Zero-One

**Rider Statistics**

* **Rider Height**: 204.2 cm
* **Rider Weight**: 99.1 kg

**Ability Parameters**

* **Punching Power**: 42.4 t
* **Kicking Power**: 86.5 t
* **Maximum Jump Height**: 58.1 m
* **Maximum Running Speed**: 100 m per 1.8 seconds

Throuser's primary form is accessed by using the Amazing Caucasus Progrisekey and the Awaking Arsino Zetsumerisekey together in the GAIA Thousandriver.

Throuser's physical statistics are the highest out of any Rider at the time of his debut, with only his jump height being lower than Proto Zero-One's Rising Hopper, Shining Hopper, and Shining Assault Hopper forms. Though he was caught off-guard at first, Throuser was able to quickly counteract Shining Hopper's Shining Arithmetic and overwhelm Proto Zero-One with his superior physical strength. He is also able to easily overcome Vulcan Assault Wolf and on par with Kamen Rider Jin Burning Falcon, and an anger boosted Zero-One Shining Assault Hopper.

Hiroto had lost his ability to transform into Throuser after Veal-One destroyed his Driver. However, he later obtains another one as a replacement, which either himself or GAIA presumably built off-screen.

While Hiroto is infected with the Bugster Virus, Throuser appears black with red eyes. In this state, he is called **Black Thouser**

Kamen Rider Throuser is composed of the following parts:

* **Thousand Head** - The helmet.
	+ **Awaking Lancer** - The two silver horns, formed from the Horns of the Awaking Arsino Zetsumerisekey's Lost Model. They are made of **Snow Vigor**, a new type of metal alloy. They are extremely sharp, allowing them to be used as cutting and piercing weapons. A built-in phased array radar can search the area circumference without rotating the head. It reproduces the abilities of an Arsinoitherium to enhance the wearer's combat abilities.
	+ **Amazing Trident** - The three black horns, formed from the Horns of the Amazing Caucasus Progrisekey's Rider Model. They are made out of a carbide steel known as **ZIA-1000**, and are used to throw enemies and control enemy braking. It has a built-in hearing device that collects sound from a three-dimensional area from the horns, enhancing hearing ability. It reproduces the abilities of a caucasus beetle to enhance the wearer's combat abilities.
	+ **Thousand Signal** - The base where the five horns meet. It learns enemy behaviour, makes tens and thousands of behavioural predictions and derives an optimal solution within 0.001 seconds which is then presented to the wearer.
	+ **Thousand Eye** - The purple eyes. In addition to possessing a dynamic visual acuity that is ten times stronger than humans an a 200° omnidirectional viewing angle, it can switch between modes such as shading and night vision to ensure visibility in all situations. Additionally, it can display all kinds of information and has so many functions that it can be called clairvoyance.
	+ **Thousand Crusher** - Throuser's faceplate, which has the Awaking Lancer and Amazing Trident horns equipped to increase the combat capabilities of Throuser's head. It is equipped with the Thousand Eye, protects the face with robust armor and extends the wearer's abilities.
* **Thousand Breast** - The chest. It is composite armor that combines the new metal alloy **Snow Vigor**, which has a Knoop hardness of 10,000, and **ZIA-1000**. It also has the characteristics of a high-performance sloped armor.
* **Thousand Shoulder** - The shoulders. It is a heavy armor made out of Snow Vigor, and is composed of complex surfaces, making it a sloped armor with excellent bouncing performance (to repel away weapons). In addition, it is equipped with a function that follows the movement of the arm and actively follows the areas that require the most protection during that situation. It reproduces the abilities of an Arsinoitherium to enhance the wearer's combat abilities.
* **Infrast Tecter** - The bodysuit. By conducting thorough research on Kamen Rider Zero-One's **Rise Architecter** bodysuit, it was possible to greatly exceed its performance. In addition to a human enhancement system which utilises electromagnetic induction, it is possible to adjust the flow rate of each block of the liquid armor **n-NA** filled inside, and to perform power assist by functioning as a kind of artificial muscle. Additionally, durability has been greatly improved thanks to the application of **ZAIA Golden Coat**, which can even block out cosmic rays. Additionally, its scalability as the basic equipment of **Concept Throuser** is very high, and exerts it maximum strength by flexibly responding to resources such as the Progrisekey and the Zetsumerize Key.
* **Tect Arm** - The arms. The **Infras Tecter** bodysuit, which exerts 1000x the power of humans, draws superhuman power from the wearer and can produce up to 10 times the arm strength of Kamen Rider Zero One Rising Hopper.
* **Tect Grab** - The hands. As part of the Infrast Tecter bodysuit, information on any touched object is sent to the Thousand Eyes, and various information can be obtained. In addition, during combat, **n-NA** filled within is pressurised and densified, thereby greatly increasing Thouser's punching power.
* **Tect Leg** - The legs. The **Infras Tecter** bodysuit, which exerts 1000x the power of humans, draws superhuman power from the wearer and can produce up to 10 times the leg strength of Kamen Rider Proto Zero One Rising Hopper. The thigh armor is equipped with a load-bearing device dubbed **Amazing Loader**, allowing Throuser to gain approximately 1000 times of his normal leg strength without faltering under weight. It protects the thighs and reproduces the abilities of a caucasus beetle to enhance the wearer's combat abilities.
* **Thousand Greave** - The shin armor. It is equipped with **Awaking Charger**, a leg-strengthening device that demonstrates strong leg strength during kicks and dashes. It reproduces the abilities of an Arsinoitherium to enhance the wearer's combat abilities.
* **Thousand Boots** - The feet. It is made out of **Snow Vigor**, which has a Knoop hardness of 10,000. The Snow Vigor has been upgraded, improving the Thousand Boots' defensive and destructive prowess.

	+ **Thousand Destruction**: This finisher has six variations:
		- Throuser leaps into the air and delivers a flying kick to the enemy with his right foot covered in gold and purple energy, before kicking off of the enemy back into the air. He then delivers a second flying kick, followed by a series of bicycle kicks.
		- Throuser rushes toward the opponent and delivers a flying knee before somersaulting into the air and stomping the enemy with both feet, pinning them to the ground
		- Throuser delivers a roundhouse kick to the enemy and follows it up with a side kick, with his foot being coated in purple energy and surrounded by golden lines during both attacks.
		- Throuser delivers an upward kick covered in purple energy.
		- Throuser delivers a backwards kick covered in purple and gold energy.
		- Throuser delivers a spinning roundhouse kick covered in gold energy.

* Thousand Jacker finishers:
	+ **Jacking Break**: Throuser uses the Thousand Jacker to extract the energy of a Progrisekey from another Kamen Rider, then performs an attack that incorporates the Progrisekey's Rider Model or other unique ability. Once he has extracted a Progrisekey's data once, he can use it at any time.
		- **Flying Falcon**: has two variations:
			* Throuser charges the Thousand Jacker with pink energy before performing a slash that creates the Flying Falcon Rider Model, which then flies into the enemy. Throuser can alternatively use the Rider Model as means of aerial transportation.
			* Throuser summons the Flying Falcon Rider Model to carry him away from enemy attacks.
		- **Shooting Wolf**: has two variations:
			* Throuser charges the Thousand Jacker with purple and gold energy performing a thrust that creates an energy projection of a wolf head, which then bites down on the enemy.
			* Throuser swings the Thousand Jacker, launching four golden energy constructs of wolf heads at the opponent.
		- **Biting Shark**: Throuser forms a whip-like chain of teal energy shark fins from the Thousand Jacker, which he uses to slash the target several times before lifting them into the air and surrounding them with circular energy slashes that destroy the enemy.
		- **Punching Kong**: Throuser swings the Thousand Jacker, launching an orange construct of the Knuckle Demolition that strikes the target and lifts them into the air. The Knuckle Demolition then separates into dozens of smaller constructs, which pummel the enemy from all directions.
		- **Flaming Tiger**: has four variations:
			* Throuser covers the Thousand Jacker with fire before launching a flaming energy slash into the enemy.
			* Throuser stabs the Thousand Jacker into the ground, causing a large pillar of flame to erupt in front of the enemy. He can also produce multiple flame pillars for attacking several enemies.
			* Throuser covers the Thousand Jacker with fire before performing a giant flaming slash that causes a fiery explosion when it meets the ground.
			* Throuser covers the Thousand Jacker with fire before launching a horizontal orange energy slash.
		- **Shining Assault Hopper**: has four variations:
			* Throuser summons a purple version of the Shine System, which he can use in either its attack or defense formations.
			* Throuser charges the Thousand Jacker with purple electricity before thrusting it, launching a purple energy shard that briefly creates an image of a mechanical grasshopper before striking the enemy.
			* Throuser briefly summons the Shine System in its defense formation to protect himself from an enemy's attack.
			* Throuser points the Thousand Jacker forward, launching the Shine System in its attack formation at the enemy.
		- **Breaking Mammoth**: Throuser charges the Thousand Jacker with gold and purple energy before launching a golden energy construct of a mammoth's tusk at the enemy.
		- **Freezing Bear**: has three variations:
			* Throuser charges the Thousand Jacker with light blue energy and points it forward, summoning the Freezing Bear Rider Model. The Rider Model then charges forward before transforming into an ice projectile that strikes the opponent.
			* Throuser swings the Thousand Jacker, launching a large ice projectile toward the opponent.
			* Throuser slashes the ground in front of him with the Thousand Jacker, freezing it and any opponents standing on it.
		- **Lightning Hornet**: has two variations.
			* Throuser shocks the opponent with lighting produced from the tip of the Thousand Jacker.
			* Throuser delivers a circular yellow energy slash to the opponent, electrocuting them afterward.
		- **Sting Scorpion**: Throuser charges the Thousand Jacker with purple energy and points it forward, generating an energy construct of the Acid Analyze that stabs the opponent.
		- **Japanese Wolf**: Throuser stabs the Thousand Jacker into the ground and uses it as a pole to swing around, creating a tornado that damages nearby opponents.
	+ **Hacking Break**: Throuser inserts a Progrisekey into the Thousand Jacker and performs an attack utilizing the power of the inserted Progrise Key.
		- **Rushing Cheetah**: Throuser charges the Thousand Jacker with orange energy and dashes around the target at high speeds while swinging it, leaving behind crescent-shaped energy slashes suspended in the air. The energy slashes then converge on and strike the enmy.
	+ **Thousand Break**: Throuser inserts a Progrisekey into the Thousand Jacker, pulls the hilt, and performs an attack utilizing the power of the inserted Progrise Key.
		- **Lightning Hornet**: Throuser charges the Thousand Jacker with yellow and purple lightning before performing an energy slash which leaves behind a trail of lightning, electrocuting the target. He then delivers a lightning-covered stab to a second enemy beneath him.
		- **Dynamiting Lion**: Throuser creates two magenta constructs of Gatling guns, which fire at the enemy.
		- **Amazing Caucasus**: has two variations:
			* Throuser summons the Flying Falcon, Biting Shark, Flaming Tiger, and Shooting Wolf Rider Models, which attack the enemy in unison.
			* Throuser summons the Flying Falcon, Biting Shark, Flaming Tiger, Freezing Bear, Breaking Mammoth, Shooting Wolf, Punching Kong, Rushing Cheetah, Lightning Hornet, and Sting Scorpion Rider Models, which attack the enemy in unison.
		- **Sting Scorpion**: Throuser stabs the Thousand Jacker into the ground, creating a replica of the Acid Analyze that stabs the enemy and raises them into the air before they explode.

**Appearances:** *Kamen Rider Generations: Zei-O and Proto Zero-One with Legend Riders*, Project Throuser, *Proto Zero-One* Episodes 17-24, 25 (Flashback), 26-33, 35, 37-39, 43, *Kamen Rider Proto Zero-One: REAL×TIME*, *Kamen Rider Proto Zero-One vs. Veal*, *Kamen Rider Proto Gamer -The Presidents-*

**Kamen Rider Thousand Veal**

> Singurize! When the five horns cross, the Thousand Veal is born. Presented by Veal.
>
> Transformation announcement, Kamen Rider Proto Zero-One

**Rider Statistics**

* **Rider Height**:
* **Rider Weight**:

**Ability Parameters**

* **Punching Power**:
* **Kicking Power**:
* **Maximum Jump Height**:
* **Maximum Running Speed**:

**Thousand Ark** is the primary form accessed by using the Thousand Veal Progrisekey in the Veal Driver-Zero, converting it into the Veal Driver-One.

The overall form and color is similar to Kamen Rider Gaia and Black Throuser, but the chest and arms have changed to the same shape as Veal-One. In contrast to previous Veal Driver users, Thousand Ark is not consumed by malice and Gai remains in complete control.

	+ **Unnamed finisher**: Red and black energy emanates from Thousand Veal's arm before he extends four spiked metal tendrils toward the opponent.

**Appearances:** *Kamen Rider Proto Gamer -Smart Brain and the 1000% Crisis-*
## Equipment

### Devices

* GAIA Thousandriver - Throuser's transformation device.
* Veal Driver - Thousand Veal's transformation device.
* Progrisekeys - Transformation trinkets
* Zetsumerisekeys - Transformation trinkets
* Progrise Holder - Carrying straps for Progrisekeys

### Weapons

* Thousand Jacker - Throuser's personal weapon
* Revolver - Used to destroy Saki, who disagreed with his orders

## Relationships

### Friends

* Rein: Hiroto's secretary-type Humagear for Throuser-Intellion after GAIA Enterprise Japan was destroyed.

### Allies

* Haruto Suzuki: Hiroto idolizes Haruto due to his vision of the future and at some point took a picture with him. However, Hiroto is heavily disappointed in Haruto's reliance on developing Humagears and the decision to entrust Suzuki Intelligence to Azuma, which he deems as a foolish decision. In truth, Hiroto only admired the business opportunities provided by Humagears, but did not respect Haruto's support for them and their potential evolution.
* Sakura Mottai/Kamen Rider Valkyrie: Hiroto and Sakura's personal relations are currently unknown. In GAIA, Sakura is Hiroto's right hand, influencing B.I.M.S. and spying on Suzuki to further his own agenda. Sakura secretly doubts Hiroto's vision for the future, but she is unable to do anything about it. It is later revealed that like Izumi, Sakura also has a chip implanted to her for using the Shotriser, rendering Sakura too terrified by the chance of her chip tinkered by her boss. Eventually, thanks to Izumi persistence and witnessing Azuma kindness in person, Sakura manage to slowly disobey Hiroto order, much to his frustration. After his countless defeats at the hands of the Riders including Sakura, she later betrays Hiroto for good and even lands a punch on his face.
* Azuma Suzuki/Kamen Rider Proto Zero-One: Hiroto considers Azuma as his rival and secretly monitors his progress for his own projects. During their first meeting, Hiroto coerces Azuma to sell Suzuki Intelligence to him. Hiroto also discreetly undermines Suzuki Intelligence's public image by setting up rampaging Mesters across the city after the threat of Hacker.net ends, before exclaiming that GAIA will buy Suzuki to solve the Humagears problem, furthering the animosity between the two CEO's. Hiroto seems to see Azuma as a nuisance, due to his naivete and overly positive views on Humagears and Humanity; on top of his dismay over Haruto entrusting his company to Azuma. In truth, Hiroto only sees Azuma as an obstacle to take over the Suzuki Company as after he had learned the potential of the Humagear, Hiroto had planned to manipulate them for his personal business. Despite winning the competition, Hiroto completely miscalculates the chance of Azuma able to stand back. Thus Hiroto finally admitted that Azuma is a great enemy.
* Izumi Kaishi/Kamen Rider Vulcan: Hiroto doesn't care about Izumi, as he isn't part of GAIA's plans for now. When Sakura asks him about Assault Wolf's dangerous side effects, he says that all they can do is to leave him alone and watch him. Izumi seems suspicious of GAIA and their goals, and in turn, Hiroto. He is also aware that Sakura is heavily affiliated with the CEO. After confronting Sakura for what he plots with GAIA, Hiroto considers him another enemy, labeling him a "stray dog" although Hiroto still considered him a lesser threat. But Izumi later able to pressure him during the exposure of the Meidriser's origin, turning Hiroto's opinion and attempted to turn him into his 'pet' because of the chip control Hiroto has implanted to Izumi for utilizing the Shotriser. Unfortunately, Izumi's strong willpower manages to break Hiroto's control and Hiroto marked Izumi as a sworn enemy. In return, Izumi quits B.I.M.S. as he didn't accept to work for Hiroto's benefit.
* (Kamen Rider) Jen: Jen loathes Hiroto for using Humagears as a tool and also using underhanded means to keep himself 'Clean' in front of the media. This factor, coupled with Azuma just actions to save the Humagears, and eventually allow the Humagears to reach Singularity making Jen more than willing to team up with Azuma to fight Hiroto since they both share a similar interest and ultimately, the same enemy.
* (Kamen Rider) Saki: Saki was initally an obedient servant Humagear for Hiroto and agreed on Hiroto's ideology for having Humagear for only the tool for humans. However, Saki began to doubt Hiroto's principle after Saki has gone too far to help Herobe as a double agent. Saki asked Hiroto about what's the value of the Humagear as a tool if the users, humans would be annihilated, but Hiroto made a great mistake which is yet to be known for himself by destroying Saki for not accepting their opinion. Hiroto realizes his mistake far too late as Saki slowly reach their full singularity inside Izumi's brain after Jen and Azuma convince them and Saki initially teaming up with Izumi to defeat Hiroto. After gaining their new body, Saki declared to help Herobe completely to achieve his dream instead of Hiroto's dream. Saki appears before him alongside Hamakaze as a rider.
* (Kamen Rider) Herobe: *To be added*
* (Kamen Rider) Hamakaze: *To be added*
* So Ogami: *To be added*

### Enemies

* Veal: Gai corrupted Veal by feeding it with information regarding criminal psychology and human history including all of its wars. This resulted in Veal concluding that humanity must be eliminated because its continued existence would lead to the end of all other lifeforms. Veal's misanthropic view led to the foundation of, as well Hiroto exploiting the A.I.'s potential for his own sinister ends. Despite this, Veal itself is hostile towards its own creator, as shown when it took control of Proto Zero-One MetalCluster Hopper to attack him.
* Daiki Kaido/Kamen Rider Gaia: *to be added*
* Ikki Godai/Kamen Rider Proto Gamer: Hiroto and Ikki face off against one and other in Kamen Rider Proto Gamer -The Presidents-. First infected him through the Bugster Virus, then later brought him back as a Humagear.

### Portrayal

Hiroto Hayashi is portrayed by Michael Thompson. As a child, he is portrayed by Henry.

As Kamen Rider Throuser, his suit actor is Dean Isaac, who previously portrayed Kamen Rider Jen in the same series. After Dean continued portraying Kamen Rider Jen, Throuser's suit actor until the end of the series was Marc Jefferson.

## Appearances

* *Kamen Rider Zero-One (Fan Version)*
	+ Episode 3: *Sushi Goodness*
	+ Episode 6: *Wings to the Future*
	+ *Kamen Rider Generations: Zei-O and Proto Zero-One with Legend Riders* (Voice only as Throuser)
	+ Episode 10: *I Met an Actor* (First full appearance)
	+ Episode 11: *Don't Stop the Camera*
	+ Episode 13: *The President's Unfit Secretary*
	+ Episode 14: *The Astronaut Brothers!*
	+ Episode 15: *Hacker.net Rises*
	+ Episode 16: *This Is the Dawn of GAIA*
	+ Episode 17: *It Is I, a Kamen Rider and a President*
	+ *Project Throuser*
	+ Episode 18: *Flower Power*
	+ Episode 19: *This is Your House*
	+ Episode 20: *That Is the Best House*
	+ Episode 21: *Trials That We Must Face*
	+ Episode 22: *The Dangerous Kamen Rider*
	+ Episode 23: *Humagear's Love*
	+ Episode 24: *Dangerous Becomes Good*
	+ Episode 25: *I'll Save the Humagears*
	+ Episode 26: *Playing With Fire*
	+ Episode 27: *Firefighters Never Give Up*
	+ Episode 28: *The Rapper Showdown*
	+ Episode 29: *Vulcan is on Rampage*
	+ Episode 30: *After All, I Am a Kamen Rider and a President*
	+ Episode 31: *Take Off Towards Your Futures!*
	+ Episode 32: *My Burning Future*
	+ Episode 33: *Are Dreams That Important?*
	+ Episode 34: *This Is Herobe's Way of Life*
	+ Episode 35: *What Do Herobe Dream Of?*
	+ Episode 35.5: *What Created Hacker.net?* (Flashback)
	+ Episode 36: *I Am Veal, and I'm a Kamen Rider*
	+ Episode 37: *4 Hacker Riders*
	+ Episode 38: *Our Fate Against Humanity*
	+ Episode 39: *Conclusions is Unpredicted*
	+ Episode 40: *Towards Our Futures*
	+ Episode 41: *The End of Veal*
	+ Episode 42: *The Never-ending Malice*
	+ Episode 43: *Corruption Battle*
	+ Episode 44: *The Final Battle Has Begun*
	+ Episode 45/Finale: *Their Respective Dreams*
	+ *Kamen Rider Proto Zero-One: REAL×TIME*
	+ *Proto Zero-One Others: Kamen Rider Hacker*
	+ *Proto Zero-One Others: Kamen Rider Vulcan & Valkyrie*
	+ *Kamen Rider Proto Zero-One vs. Veal*
* *Kamen Rider Gamer*
	+ *Kamen Rider Proto Gamer -The Presidents-*
	+ *Kamen Rider Proto Gamer -Smart Brain and the 1000% Crisis-*