Shouichi Tsugami

Shouichi Tsugami (津上 翔一), with his real name being Tetsuya Sawaki (沢木 哲也), is an amnesiac man who transforms into Kamen Rider Agito (仮面ライダーアギト). He also for a short time equipped the Kamen Rider G3-X (仮面ライダーＧ３-Ｘ) suit.

In an alternate timeline where Shocker rules the world after the defeat of the Double Riders by Kamen Rider #3, he is referred to as Shocker Rider Agito (ショッカーライダーアギト). It is under this title that he participates in the Rider Grand Prix.

History
He is a young man with no memory of his past and is living with the Misugi family. A generous, simple, all around nice guy, Shouichi's ideal life is to just work in his garden and please his foster family. He had a funny habit by addressing someone that he didn't know as Koungouji-san. He fights as Agito due to the Unknown being somewhat tied to his forgotten past.

His real name is Tetsuya Sawaki (沢木 哲也), the younger brother of Yukina Sawaki whom fell in love with the real Shouichi Tsugami. Yukina and Tsugami participated in a research study conducted by Prof. Nobuyuki Kazaya (Mana's father) on human paranormal abilities. Yukina found herself as the subject for the study as she possessed such capabilities. The two pursued a romantic relationship, but as her powers matured (showing evidence of her awakening as an Agito), she committed suicide. After hearing of his sister's suicide, Tetsuya attempted to contact Tsugami, with his search leading him aboard a ferry called the Akatsuki.

Unaware at the time that Tsugami himself had committed suicide, Tetsuya searched for him to no avail. Instead, he discovers the lifeless body of a young man, who eventually reveals himself as the Overlord of Light. The deity, sensing his brother had sent one of his emissaries to the boat, awakened Tetsuya as the second Agito before vanishing, just as the El of Water arrives. The El assaults Tetsuya, sensing his churning power, but just as the final blow was about to be dealt, Tetsuya transformed into Agito for the first time. The ensuing battle ended with Tetsuya being tossed overboard, where he was labeled "lost-at-sea" by the authorities. But, Tetsuya had survived and washed ashore but was left with amnesia. He would be found by a trio of schoolgirls and brought to the hospital to be cared for by Dr. Higashi Kunieda, and going by the name on letter in his possession, he assumed the alias of Shouichi Tsugami, who had died at the time.

Now Shouichi, Tetsuya would be placed under Dr. Kunieda's care for some time until he was transferred to Misugi. There he would live a quiet, somewhat normal life, with no cares of whether he'll remember his past or not. That was until the presence of the Jaguar Lord Panthras Letus re-awakened him as Agito. However, Shouichi was in a feral state of mind at the time, attacking G3 only to regain himself before he could land the deathblow. The incident left Shouichi fearful about the changes, but the fact he has a place he belonged to gave him the courage to use his new found power to protect those he befriended, with Mana the only one in the Misugi household to know of Shouichi's transformation. By accident, Shouichi cross paths with Tomoko Miura, one of the Akatsuki's surviving members who later called him to meet her the next day at East Park for the answers he's looking for. However, due to Tomoko being murdered, Shouichi never meets her, resulting in with him being arrested on the charge of her murder until he was eventually cleared when Mana pointed Hikawa to the actual culprit, the Overlord.

On the day of Mana's birthday, Shouichi attempts to protect her from the Scorpion Lord Leiurus Acutia, only to be poisoned as a result. Fortunately, he was cured in time and eventually kills the Unknown. Later on, by chance, Shouichi momentarily recovers his memory after his fall into the reservoir during his battle with Gills, recovering a large portion of his memories and facing Tetsuya. The recovered memories were enough for Shouichi to access his Trinity Form but eventually his amnesia returned before he could make any progress. After countless battles, Shouichi would come face-to-face once again with the El of the Water, who stalked him at every juncture. The anxiety and fear of confronting his 'killer' ultimately broke his fighting spirit. But with the help of Mana, Shouichi rekindled his bravery and assumed the ferocious Burning Form and defeat the El.

Coping with his constantly evolving powers proved difficult at first. When his old caretaker, Dr. Kunieda, came to pay a visit Shouichi transformed into Agito Burning Form, losing his composure in a fit of rage, and inadvertently attacks Dr. Kunieda. The shame of the accident weighed heavy on Shouichi's soul as he fell into self-loathing, sulking over his actions. But thanks to Dr. Kunieda's tough love, he was able to cast his shame aside and arise to embrace his existence as an Agito. Dr. Kunieda's words served as a reminder to stay true to himself and the value of his life, which gave him the clarity of mind and heart to achieve Shining Form and defeat the Beetle Lord. This new conviction and form would prove essential when the El of the Water returns more powerful than before. Its presence enabled Shouichi to recover his memory and, in their final encounter, finally destroy his nemesis once and for all.

After recovering his memory and tells his past and real name to his foster family, Shouichi decides to stay with them and continue to live as Shouichi Tsugami. Everything went smoothly, until Mana tries to ask Shouichi about her dead father, because Shouichi is the last person that her father met before he died. These series of events finally reveal a shocking truth, that Shouichi's sister is the one that killed Mana's father, Nobuyuki Kazaya; though by accident, because she could not control the Agito power. This is leading to Shouichi beginning to doubt the Agito power inside him and making him believe that he should be amnesiac forever. Things keep getting worst when Mana finally begins to hate him, this is finally causes Shouichi to not wanting the Agito power anymore and willingly relinquishing it to the Overlord.

Despite this however, Shouichi couldn't let the Lords continue their killings as Ericius Liquor begins to targeting Mana. Shouichi then accidentally gets hit by the Lord’s quill, but was successfully saved by Kino before the wound kills him. Shouichi and the gang arrived at the scene to be confronted by the Overlord who chooses to kill all of them. Mana, who had learned the truth from Ryo, encourages Shouichi to once again fight as Agito, as he runs to the Overlord and able to land a punch on him through Hikawa's aid. Shouichi, along with Ryo and Kino, finally regains their respective powers. And together they defeat the Hedgehog Lord.

Sometime after, he bumps into his old cooking teacher, Kuramoto, who offered a job to work in his restaurant. With supernatural murders at a low, Shouichi takes the job under his mentor. While working there, he meets Kana, a distant reclusive young lady who dreams of succeeding as a chef in honor of her father. But Kana begins showing signs of becoming an Agito herself. Unable to comprehend the change, she tries to commit suicide, much like Shouichi's sister. History begins to repeat itself, with Shouichi holding onto Kana for dear life. But just as he is about to give up, Tetsuya Sawaki, the real Shouichi Tsugami and Yukina's resurrected former lover, comes to his aid and helps Shouichi pull Kana to safety; while simultaneously redeeming himself for not saving Yukina from the same fate long ago. The group then shortly confronted by the El of Earth, Shouichi then transforms in front of Kana and pleads he will fight for himself, for humanity and for the Agito's.

Continuing to fight the El, Agito is overwhelmed by the Lord in Ground and Burning Form, but able to fatally wound the El in Shining Form. Agito then followed the escaped El and discovers the Overlord, who's trying to kill all humans. He's then overwhelmed by the combined efforts of strengthened El of Earth and El of Wind, by the time both Hikawa and Ryo appears to aid him, Shouichi assumes Agito Shining Form one last time and steps into final battle to reclaim humanity's fate from the Overlord. After easily defeating the El of Earth with the Shining Rider Kick, Agito then continues to attack the Overlord, causing a great explosion with the fate of both are not known. However, Shouichi is proven to be alive. In the series epilogue, Shouichi opens his own restaurant named the Agito.

Kamen Rider Decade: All Riders vs. Dai-Shocker
8 years after the battle against the Lords ended, Shouichi Tsugami returned during the battle against the multiversal organization aiming to conquer every world, Dai-Shocker. Kamen Rider Agito, Ground Form, appears in the final battle of the movie Kamen Rider Decade: All Riders vs. Dai-Shocker, alongside the other previous Riders, rescuing Decade and facing Dai-Shocker's troops. Agito faces several Dai-Shocker Combatmen and eventually defeats the Gurongi Me-Ginoga-De, the Makamou Bakeneko and kicks Queen Ant Lord Formica Regia from a cliff. Afterwards, he joins up with the other Riders in a combined Rider Kick which destroys Dai-Shocker's castle and the alternate Shadow Moon, Nobuhiko Tsukikage. Agito joins up with the other Riders once more in a combined attack to destroy Dai-Shocker's ultimate weapon, the giant robot, King Dark. After the battle ends, Shouichi returns to human form and tells Tsukasa that his real journey is only beginning. Afterwards, he leaves alongside the other Riders in a dimensional portal.

Kamen Rider Decade
Kamen Rider Agito, Ground Form, appears in episode 31 of Kamen Rider Decade, as one of Wataru Kurenai's companions, who antagonize Decade who learned that was a test. In the second version of episode 31, aired during the series' rerun, after a initial confrontation with Decade, more Riders appear, and Agito boards his Machine Tornador. However, he ends up being defeated during the Rider War.

OOO, Den-O, All Riders: Let's Go Kamen Riders
Kamen Rider Agito, Ground Form, appears yet again in OOO, Den-O, All Riders: Let's Go Kamen Riders. He reappears alongside the other Heisei era Riders, fighting against Lords that became Shocker troops, alongside other Kamen Rider villains from the 40 years of the franchise, before joining up with every other Rider for a final battle against the Great Leader of Shocker.

When all the Riders board their vehicles to make a combined attack against the Great Leader, Agito hops onto the Machine Tornador in Slider Mode, with G3-X also jumping to it, while they charged forward alongside the other Riders.
 * Although his human form isn't shown in the movie itself and he doesn't speak, Agito is confirmed to be Shouichi Tsugami by the movie's official website.

Kamen Rider × Super Sentai: Super Hero Taisen
Agito was among the Kamen Riders caught up in the 'Super Hero Taisen' incident. He was presumably sent to the dimensional rift, under the pretense of being defeated, by Captain Marvelous while he was apparently hunting the Riders. When his and Tsukasa's ruse was revealed, Agito and the other Riders appeared through the dimensional wall. Agito then fought alongside all the other Kamen Riders and Super Sentai against Dai-Shocker and Dai-Zangyack's Shocker-Zangyack Alliance.

Kamen Rider Wizard
Agito appears with all the Heisei Riders from Kuuga to Fourze, led by Decade, in a special two-parter after the finale, The Kamen Rider Rings and Neverending Story.

Kamen Rider Taisen
Agito was seen fighting Super-1. Their battle were seems tied up as the result of finishing move clashes, they are turned into a Lockseed until ZX and Gaim released other 14 sealed Primary Riders in final battle against Badan.

Due to the timeline alteration caused by Shocker, Shouichi became one of the brainwashed Riders in that timeline, donning the name of Shocker Rider Agito. Alongside Hibiki and Decade, Hibiki joined Skyrider, Super-1, ZX and the Shocker Combatmen against the double agent Kamen Rider 3, providing the raw power of Burning Form in a combined projectile assault before proceeding to physically overwhelm Rider 3 as he allowed Mach to escape.

On the following day, Agito was one of several Shocker Riders who volunteered in the Rider Grand Prix under Shocker Rider 3, who had been personally challenged by Kamen Rider Drive. During the race, Agito, along with Decade, OOO and Fourze, found that his Rider Machine, Machine Tornador, had been immobilized by Mach's Signal Tomarle. Though Agito soon moved on, he was ultimately knocked out of the race alongside Wizard as his Machine was struck by missiles fired by Rider 3's TriCyclone. Though Agito himself was retrieved by the Dream Vegas Shift Tire brought forth by the heroic Drive's Tridoron, he fell short of the Top 2 in which Drive prevailed over Rider 3.

Once Rider 3 was integrated into the Great Leader of Shocker's Rider Robo form, Agito was among the Riders who attacked Drive while being caught in the crossfire as the Rider Robo joined the fray. Ultimately, the Double Riders 1 and 2 made their appearance having survived their apparent demise from within the Rider Robo, and broke Shocker's brainwashing on the fallen Riders, enabling all Riders to unite in a final battle against Shocker.

Unfortunately, Agito was among the Riders whose existence was erased by the Rider Robo. This fate, however, was rendered moot when the Rider Robo was finally destroyed by, restoring Agito's place in history.

Kamen Rider Ghost: Legendary! Riders' Souls!
Despite not appearing in the web-exclusive series, Ghost can use the power of 16 Heisei Riders, including Agito, with the Heisei Rider Damashii in the final episode.

Kamen Rider Ex-Aid "Tricks": Kamen Rider Genm
Despite not appearing in the web-exclusive series, Agito and 13 Heisei Riders were the projections of the Ganbarizing Critical Strike.

Chou Super Hero Taisen
An iteration of Agito Burning Form was summoned from the Game World as part of a team of five of the Strongest Kamen Riders alongside five of the  by Kamen Rider Brave, helping to defeat the army of Shocker.

Hyper Battle Video - Ryuki vs Agito
Agito makes a non-canonical appearance in this brief short to the Kamen Rider Ryuki Hyper Battle Video, Kamen Rider Ryuki: Ryuki vs Kamen Rider Agito. After discovering that several Mirror Monsters are apparently being led by Kamen Rider Agito Burning Form, referred to as the King of Mirrors, Kamen Riders Ryuki, Knight, Zolda, and Ouja fight to destroy him. Eventually, the real Agito appears in Ground Form and teams up with Kamen Rider Ryuki, who imitates Agito's Rider Kick to destroy the imposter. In the end, this is revealed to be Shinji's dream.

Kamen Rider Agito: Heaven's Door
Shouichi finally showed up to help Exceed Gills and Another Agito as they were getting easily defeated while trying to aid Hikawa when he was attacked by an Agito and a dog-type Unknown. The real identity of this Agito was Shouichi Maguichi, who was crazed after being blamed for cheating on the programs for using a hidden camera during his childhood. Wanting to cure his sick mind he worshipped the Dog Orphnoch/Dog Lord and was told to feed on the despair of the public. After Agito and the others killed the Dog Lord/Orphnoch, Maguichi/Agito transformed into Mirage Agito out of rage. In a fight with Kamen Riders Agito and Gills, despite gaining the upper hand he was defeated by the strategized use of the Shining Caliber and a Shining Rider Kick. Maguichi was then arrested and was given an unspecified treatment.

Kamen Rider Agito (video game)
A fighting game for the first Playstation console, featuring all the Riders & several Lords from the series, released on 2001. Toshiki Kashū reprises his role as Kamen Rider Agito along with the other Riders original voice actors.

Kamen Rider: Seigi no Keifu
In this semi-canon PS2 video game, Shouichi finds himself trapped in what he discovers to be a headquarters of the former terrorist organization known as "Shocker." After encountering Shocker soldiers and a kaijin, he is confused as to why they refer to him as a "Kamen Rider." Shouichi eventually discovers Shocker's plan to manipulate time in order to empower an alien being discovered long before Shocker's initial fall to Kamen Rider 1, as well as discovering the origin of the Kamen Rider mantle. Agito is eventually introduced to Kamen Riders 1, V3, and BLACK via Shocker communication technology, and travels to 1988 to assist Kamen Rider BLACK in defeating the alien being. When Shouichi returns to the present, he sees Ryo, and tells him about the origin of the Kamen Rider name. He decides to use the name of Kamen Rider, and Ryo agrees.

As with every Rider, Toshiki Kashū returns to voice his role as Shouichi/Kamen Rider Agito.

Kamen Rider Agito & Kuuga Wild Battle
Agito appears with Kuuga in Kamen Rider Agito & Kuuga Wild Battle. He is playable in Ground, Flame and Storm Form.

Kamen Rider: The Bike Race
Agito appears riding the Machine Tornader in Kamen Rider: The Bike Race, a racing game featuring the majority of Kamen Riders and Rider Machines up to Kamen Rider Agito.

Kamen Rider Battride War
Kamen Rider Agito appears as a Main Rider in the video game Kamen Rider: Battride War, which unites the riders of the Heisei era from Kuuga to Wizard.

Kamen Rider Batton-Line
Kamen Rider Agito Ground Form and Faiz become available in the Rider roster in the online PC game, Kamen Rider Batton-Line, after defeating the boss at level 20.

Kamen Rider Battride War II
Kamen Rider Agito reappeared in Kamen Rider: Battride War II, summoned by Cinema along with the remaining Heisei Riders in order to create the "ultimate movie". Agito's stage was based off from Kamen Rider Agito: Project G4, with Kamen Rider G4 as his main enemy.

Kamen Rider: Battride War Genesis
Kamen Rider Agito reappeared in Kamen Rider: Battride War Genesis

Gaoranger Stage Show at Double Hero Korakuen Yuenchi

 * In a stage show where the are seen fighting, some Lords show up and wind up defeating them. Agito in Ground Form arrives and assists the Gaorangers.

Kamen Rider Super Live: Cho Henshin Battle

 * Agito returns in the Stageshow of Faiz. He was turned into stone statue by Bio Roid Dark, and is controlled to fight against Faiz, 1, 2 and V3.

Kamen Rider Drive Stage Show at Yomiuri Land

 * Agito along with G3-X appears to support Drive and Mach against the Roidmudes.

Fighting Style
In contrast to other Primary Riders and even his usual airheaded and bubbly self, Shouichi fought with the air of an ancient, mystic warrior. With graceful movements and elegant attacks and poses, Shouichi showed how he was worthy of being a Seed of Agito and an extension of the Overlord of Light. Shouichi also thought of creative ways of fighting the Lords, using the speed and increased momentum of riding the Machine Tornador to power up his attacks and gaining inspiration for defeating his enemies from the most unlikely sources, such as watching paper airplanes to defeat flying opponents. Even in his brief time as G3-X, due to being an innocent amnesiac who has a clear mind and thus someone who could handle the 'perfect AI' of G3-X, he fought with the same grace he fought with as Agito.

Shouichi only became more powerful as the series progressed, as befitting an evolving Agito. Though he only had his Trinity Form temporarily, he managed to gain the powerful Burning Form, the stress and power of which made him fight with a brutal, animalistic ferocity. The culmination of this evolution was in his Shining Form, molting his Burning Form and gaining the power of the sun.

When Shouichi performs his finishers, "Crest Horns" open up on his weapons. In Ground Form, his head horns split open to reveal two extra horns. In Flame Form, this happens with his Flame Sabers.

Equipment

 * Seed of Agito - Main power source for Agito's gear

Devices

 * Alter Ring: Transformation device
 * Wiseman's Monolith: A relic of unknown purpose, fitted onto Agito's breastplate.

Weapons

 * Storm Halberd: Storm and Trinity Form's primary weapon
 * Flame Saber: Flame and Trinity Form's primary weapon
 * Shining Caliber: Burning and Shining Form's primary weapon

Vehicles

 * Machine Tornador: Agito's Rider Machine

Relationships

 * Makoto Hikawa: Tsugami is really close to Makoto and for Makoto himself, Tsugami is someone who is strongly reliable as both are in different of optimism. First encounter as Riders, Tsugami attacked Makoto for an unknown reason and Makoto would do the same during the trial of G3-X. However, Tsugami and Makoto trusted each other as riders soon even before they learned of their rider's identity after Makoto explained on how felt he was on using G3-X.
 * Ryo Ashihara: Tsugami is not close to Ryo and they were initially enemies towards each other because of misunderstanding during the death of Ryo's second girlfriend was killed by Queen Jaguar Lord and Tsugami was happened to be close to her corpse. After Ryo had learned about Tsugami more, he became his ally in the end. They are only meeting each other mostly when they were encountering Lords.
 * Kaoru Kino: Kaoru initially helped Tsugami on fighting a Lord, but he became his and other Agitos because of his ego to be the only savior humanity need. He later stopped and became ally in a short time, including telling Tsugami that Agito's power couldn't make people go insane and he was became enemy due his own ego when he was depressed and almost dying.
 * Toru Hojo: Toru became his enemy as rider because Agito was considered to be the enemy of humanity. However, Toru closed his case to defeat Agito in the end.

Portrayal
Shouichi Tsugami is portrayed by Toshiki Kashu (賀集 利樹), who reprised his role in Kamen Rider Decade: All Riders vs. Dai-Shocker.

As Kamen Rider Agito, his suit actor was Seiji Takaiwa (高岩 成二), who went on to be the suit actor for the majority of leading Heisei Kamen Riders (except Hibiki and Agito's predecessor Kuuga).

Rider No.
As the leading Rider protagonist of Kamen Rider Agito, Shouichi Tsugami (Kamen Rider Agito) is labeled Kamen Rider #17 (仮面ライダー17号) and Heisei Rider #2 (平成ライダー2号).

Etymology

 * Shouichi translates to "first-year elementary student" while Tsugami translates to "Over the Harbor" the latter is possibly a reference to when Shouichi was found washed out on the beach as an amnesiac.