Koh


 * -| 1="The Brave Knight! Ryusoul Red!"

- Ryusoul Red's roll call


 * -| 2="Behold a knight's chivalry!"

- Ryusoul Red’s pre-battle catchphrase


 * -| 3="The Brave Knight! Max Ryusoul Red!"

- Max Ryusoul Red's roll call

Koh (コウ) is Ryusoul Red (リュウソウレッド), the Red Ranger and a leader of the Ryusoulgers. He is 209 years old.

Character History
Koh, along with Asuna and Melt, all lived in the hidden village of the Ryusoul Tribe since they were born. He and his friends trained day in and out to take on the mantle of the noble warriors known as the Ryusoulgers by training with their respective Masters (in Koh's case, Master Red). However, the Druidons arrived on Earth and began their attack, taking the lives of the Masters, with Koh having been protected by his from a fatal blow by the Druidon General, Tankjoh. After hisd eatha nd promising to protect the Earth, Koh transforms into Ryusoul Red and battles against the Druidons. After beating their inital assault, Koh and his friends learn that there are two other Ryusoulgers outside the village battling Druidon forces as well and decides to find them and ask them for their help.

Personality
Koh is naive and more child-like than the other Ryusoulgers but is also very loyal to them. In addition, following a knight's code of conduct, he opts for the option with the least amount of innocent bloodshed, as opposed to Towa & Bamba during their first confrontation. A kind, friendly & outgoing young man, he always encourages his team to open up to each other. His valor pushes himself to fight the good fight, even when the odds are stacked against his team. As the Knight of Valor, his fighting style combines power with ferocity and focuses on overwhelming offense. His childlikeness also makes him extremely honest and straightforward, and is what enables him to correctly answer DimeVolcano's quiz.

Powers and Abilities

 * Ryusoul Tribesman Physiology
 * As member of Ryusoul tribes, he possessed these following abilities:
 * Longevity
 * Ryusoul tribespeople age very slowly and can live for hundred of years.


 * RyuSouls Clairaudience
 * Koh can hear the voice of Ancient Kishiryu inside RyuSouls and know what they think.

Forms
{{#tag:tabber| Ryusoul Red= {{#tag:tabber| Default= {{Quote|Que bom! Wassei Wassei! Sou! Sou! Sou! Wassei Wassei! Sore sore sore sore! - Ryu So Cool! (laughing)|transformation announcement via Ryusoul Changer|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul

Mecha
 * Kishiryu Tyramigo

Attacks {{-}} Appearances: Kishiryu Sentai Ryusoulger Episodes 1-22, 24-38, Kishiryu Sentai Ryusoulger The Movie: Time Slip! Dinosaur Panic!! {{!}}-{{!}} Souls= {{#tag:tabber| TsuyoSoul= {{Quote|TsuyoSoul! Ryu!- Soul!- Soul!- Soul!- Kono Kanji! TsuyoSoul!|transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * {{nihongo|Dino Slash|ディノスラッシュ|Dino Surasshu}}: By inserting the spare Red RyuSoul in the Ryusoul Ken, Ryusoul Red gathers all of Tyramigo's power and executes an extremely powerful energy slash, that takes the form of Tyramigo's head, with the Ryusoul Ken.
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * TsuyoSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 1-2, 4-5, 7-8, 16, 21, 31 {{-}} {{!}}-{{!}} KusaSoul= {{Quote|KusaSoul! Ryu! Soul! Soul! Soul! Kono Kanji! KusaSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * KusaSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 2 {{-}} {{!}}-{{!}} MigakeSoul= {{Quote|MigakeSoul! Ryu! Soul! Soul! Soul! Kono Kanji! MigakeSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * MigakeSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 5 {{-}} {{!}}-{{!}} HayaSoul= {{Quote|HayaSoul! Ryu! Soul! Soul! Soul! Kono Kanji! HayaSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * HayaSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Transformation Lessons, Ryusoulger Episodes 6, 10, 13, 29 {{-}} {{!}}-{{!}} KataSoul= {{Quote|KataSoul! Ryu! Soul! Soul! Soul! Kono Kanji! KataSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * KataSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Transformation Lessons, Ryusoulger Episodes 6-7, 14 {{-}} {{!}}-{{!}} PukupukuSoul= {{Quote|PukupukuSoul! Ryu! Soul! Soul! Soul! Kono Kanji! PukupukuSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * PukupukuSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 6, 8, 21 {{-}} {{!}}-{{!}} MistSoul= {{Quote|MistSoul! Ryu! Soul! Soul! Soul! Kono Kanji! MistSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * MistSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 10 {{-}} {{!}}-{{!}} NemuSoul= {{Quote|NemuSoul! Ryu! Soul! Soul! Soul! Kono Kanji! NemuSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * NemuSoul

Mecha
 * Kishiryu Tyramigo

Attacks

Appearances: Ryusoulger Episodes 9 {{-}} {{!}}-{{!}} KaruSoul= {{Quote|KaruSoul! Ryu! Soul! Soul! Soul! Kono Kanji! KaruSoul!|Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}}

Arsenal

 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * KaruSoul

Mecha

 * Kishiryu Tyramigo

Appearances: Kishiryu Sentai Ryusoulger Episodes 14, 21, 31

NobiSoul= "NobiSoul! Ryu! Soul! Soul! Soul! Kono Kanji! NobiSoul!"

- Transformation announcement via Ryusoul Ken

Arsenal

 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * NobiSoul

Mecha

 * Kishiryu Tyramigo

Appearances: Kishiryu Sentai Ryusoulger Episodes 22, Kishiryu Sentai Ryusoulger The Movie: Time Slip! Dinosaur Panic!!

}}

Upgrades= {{#tag:tabber| MeraMeraSoul= {{Quote|MeraMera Soul! Kyo! Ryu! Soul! Soul! Kono Kanji! MeraMera!| Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Using the MeraMeraSoul in the Ryusoul Ken, Ryusoul Red can equip the MeraMera Armor, allowing him to perform highly destructive fire based attacks. He can release huge waves of intense fire from the Ryusoul Ken in this form.

Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * MeraMeraSoul

Mecha
 * Kishiryu Tyramigo
 * Kishiryu DimeVolcano

Attacks
 * {{nihongo|Burning Dino Slash|バーニングディノスラッシュ|Bāningu Dino Surasshu}}: Ryusoul Red unleashes powerful flame slashes with the Ryusoul Ken, which becomes a thick, elongated flaming whip that can utterly destroy a swarm of Drunn soldiers. Another variation is that he generates large flames and channels it to the Ryusoul Ken and a powerful flaming slash in the shape of DimeVolcano's head.


 * While piloting KishiryuOh DimeVolcano, Ryusoul Red in the MeraMera Armour can make KishiryuOh unleash massive waves of intense fire from its body, as well as empower KishiryuOh DimeVolcano's finisher, Volcano Slash.

Appearances: Ryusoulger Episodes 11-16, 20, 22, 26-27, 33, Kishiryu Sentai Ryusoulger The Movie: Time Slip! Dinosaur Panic

KagayakiSoul= {{Quote|Kagayaki Soul! Kyo! Ryu! Soul! Soul! Kono Kanji! Kagayaki!| Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Using the Kagayaki Soul, Ryusoul Red can equip the Kagayaki Armor, which enables him to perform intensely powerful light-based attacks. He can release pulses of white light with multicoloured particles that have immense healing power.

Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * KagayakiSoul

Mecha Attacks
 * Kishiryu Tyramigo
 * Kishiryu ShineRaptor

Appearances: Ryusoulger Episodes 26

{{!}}-{{!}} CosmoSoul= {{Quote|Cosmo Soul! Kyo! Ryu! Soul! Soul! Kono Kanji! Cosmo!| Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Using the Cosmo Soul, Ryusoul Red can equip the Cosmo Armor, which enables him to perform powerful cosmic-based attacks.

Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * CosmoSoul

Mecha Attacks
 * Kishiryu Tyramigo
 * Kishiryu CosmoRaptor

Appearances: Ryusoulger Episodes 22, 25

{{!}}-{{!}} DoshinSoul= {{Quote|Doshn Soul! Kyo! Ryu! Soul! Soul! Kono Kanji! Doshin!| Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Using the Doshin Soul, Ryusoul Red can equip the Doshin Armor, enabling him to perform powerful earth-based attacks and have immensely formidable punching abilities.

Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * DoshinSoul

Mecha
 * Kishiryu Tyramigo
 * Kishiryu Pachygaroo & Kishiryu Chibigaroo

Attacks
 * {{nihongo|Dino Sonic Blow|ディノソニックブロー|Dino Sonikku Burō}}: Ryusoul Red unleashes five incredibly powerful seismic punches before unleashing a series of seismic jabs that shatters the Minosaur's skeletal structure before being destroyed.

Appearances: Ryusoulger Episodes 27-30 {{-}} {{!}}-{{!}} HieHieSoul= {{Quote|HieHie Soul! Kyo! Ryu! Soul! Soul! Kono Kanji! HieHie!| Transformation announcement via Ryusoul Ken|Kishiryu Sentai Ryusoulger}} Using the HieHie Soul, Ryusoul Red can equip the HieHie Armor, enabling him to perform powerful ice-based attacks and fly at super speed.

Arsenal
 * Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * HieHieSoul

Mecha Attacks Appearances: Ryusoulger Episodes 31 {{-}} {{!}}-{{!}} Max Ryusoul Red= {{Quote|Max Que bom! Max, Max! Max, Max! (triumphant tribal music) ~Oh! Max!|transformation announcement via Max Ryusoul Changer|Kishiryu Sentai Ryusoulger}} Upon his death at the hands of Uden, Nada's spirit and the Gaisoulg Armor manifested as the Max Ryusoul Changer and Max RyuSoul, allowing Ryusoul Red to gain his final, ultimate upgrade, which enables him to maximize & combine the powers of RyuSouls & KyoRyuSouls.
 * Kishiryu Tyramigo
 * Kishiryu Pterardon
 * {{nihongo|Blizzard Dino Slash|ブリザードディノスラッシュ|Burizādo Dino Surasshu}}: Ryusoul Red generates subzero wind with the Ryusoul Ken that solidifies into a manifestation of Pterardon's head and executes an ice slash that's accompanied by a manifestation of Pterardon's body.

Ryusoul Red wields both the Max Ryusoul Changer and his own Ryusoul Ken as weapons.

Arsenal
 * Ryusoul Changer
 * Max Ryusoul Changer
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul
 * Max RyuSoul

Mecha
 * Kishiryu Tyramigo

Attacks {{-}}
 * {{nihongo|Everlasting Claw|エバーラスティングクロー|Ebārasutingu Kurō}}: By pressing the Ryusoul emblem on the Max Ryusoul Changer with the inserted Max RyuSoul, Max Ryusoul Red generates Gaisoulg's energy and combines it with his own, executing a drill-style spiraling strike with the Max Ryusoul Changer.
 * {{nihongo|Everlasting Dino Slash

Appearances: Ryusoulger Episodes 33-39 {{-}} {{!}}-{{!}} Noblesse= Using the Ryusoul Calibur, Ryusoul Red gains a new form, with revised armor and a cape.

Arsenal
 * Ryusoul Changer
 * Ryusoul Calibur
 * Ryusoul Ken
 * RyuSouls
 * Red RyuSoul

Attacks Appearances: Ryusoulger Episodes 38 }} {{-}} }} {{-}} {{!}}-{{!}} Gaisoulg= As an unexpected part of a plan to save Nada, the armor attempted to take over Koh's body, though the Ryusoulgers managed to hold off the armor pieces long enough for Ptyramigo to deliver the Jack-o'-lantern Minosaur. It promptly drained Gaisoulg's hatred and the armor was purified by the Minosaur's destruction.
 * {{nihongo|Extreme Dino Slash|エクストリームディノスラッシュ|Ekusutorīmu Dino Surasshu}}: (Red Ryusoul)
 * {{nihongo|Ultimate Dino Slash: (HieHie Soul)

Arsenal
Appearances: Ryusoulger Episodes 32
 * Gaisoul Ken - a silver and purple version of the Ryusoul Ken
 * Unnamed shield

}}

Ridewatch

 * Super_Sentai_Ridewatch.pngulger Ridewatch (リュウソウジャーライドウォッチ): Based on Ryusoul Red of Kishiryu Sentai Ryusoulger, this Ridewatch would presumably provide access to an Armor based on Ryusoul Red. It date is unknown, but shown on the Ziku-Driver's screen as "-SS-"

Portrayal

 * Koh is portrayed by Hayate Ichinose (一ノ瀬颯). As Ryusoul Red, his suit actor is Shigeki Ito (伊藤茂騎) who previously served as sub for Stinger/Sasori Orange in Uchu Sentai Kyuranger. This is his first role as a Red Ranger.