Icon-kyoryuger.pngThis article is about a/an ranger in Zyuden Sentai Kyoryuger.

"Kyoryu Navy!"
―Kyoryu Navy's roll call[src]

"You'll be surprised when you hear! The Fanged Brave, Kyoryu Red!"
―Kyoryu Red's roll call[src]

"It's going to get armed and wild, try and stop us!"
―Kyoryu Red's pre-battle catchphrase[src]

Dai-Kun (ダイくん) was Kyoryu Navy (キョウリュウネイビー Kyōryū Neibī) and leader of the future Kyoryugers, 100 years after the original Kyoryuger team was formed. He is the great-grandson of Daigo Kiryu and Amy Yuuzuki, as well as the younger brother of Ami-neesan.

Originally, Dai-kun was given the Tobaspino Zyudenchi to become Kyoryu Navy, but eventually, he became the new and second Kyoryu Red (キョウリュウレッド Kyōryū Reddo), coming full circle as the descendant of the previous one.

Character History

Dai-kun was the great-grandson of Daigo Kiryu and Amy Yuuzuki. Hearing that his ancestors were heroes, he grew up idolizing them despite his weak-willed outlook. Dai, as well as his sister Ami-neesan and other successors were summoned by Wise Goddess Candelilla and given the Gabirevolver and wrongly accorded Zyudenchis. All of them transformed into new Kyoryugers and successfully defeated the Zorimas despite their inexperience. They were eventually defeated and outmatched by the new Deboth generals until Zyudenryu Bragigas rescued them.

While taking a walk at a park, he encountered a small white Zyudenryu Gabutyra but it ran away after being spotted. His massive regret of becoming a Kyoryuger was absorbed by the Remorseful Knight Arslevan until Gabutyra saved him and went out. Torin appeared to Dai-kun and revealed that the white T-Rex, Gabutyra was angered at Dai for his cowardly outlook. Witnessing his white color, Dai-kun thought his true color is white until Torin revealed that his white color is Dai-kun's lack of potential and gives him a Zyudenchi before disappearing. Ami-neesan and Nobuta spread the bad news to Dai-kun with Nobuta offered himself to go after them. Ami-neesan followed him, telling that even if she's weak, she can't abandon those in trouble.

Dai-kun with Minityra

He secretly watched from a safer place, witnessing his teammates' success in gaining their true Brave as well as defeating two of the Debo Monsters. Gaos, Deboth's new leader intending to use the collected negative emotions to revive God Deboth until Arslevan backstabbed all of his subordinates, revealing them as his pawns and him as the true embodiment of God Deboth's regret. He had previously wiped the memories of the past Kyoryugers and Deboth Army from everyone as he absorbed his comrades. Arslevan grew into giant proportions as he took his leave in a dimensional gate. In order to honor his ancestor's success, Dai-kun jumped into the portal as well to stop him. After being ditched by Arslevan, Gabutyra saved him and turned red, revealing his true color. Gabutyra transformed into De Carnival Gun and used Torin's Zyudenchi, thus bringing him to his ancestor's era.


After arriving in January 2014, Dai-kun met with the main six past Kyoryugers and he finally remembered his family's words about Brave. The transformed Kyoryugers used Gigant Kyoryuzin and expelled Arslevan back to future, as well sending Dai-kun back to his proper time.

Back in 2114, Dai-kun regrouped with his teammates and receiving his Zyudenchi. They transformed into Kyoryugers and fight Arslevan and his armies as Candelilla sang the Earth's melody. Confronting Debo Yukidamonne and Natsudamonne, Kyoryu Red assumed Kyoryu Red Carnival Western and finished them with Zyuden Carnival Finish. Arslevan met his end when the Kyoryugers summoned their predecessors and used the Twelve Zyuden Great Brave Finish. While the Kyoryugers watched the evening sunset, Gaos, Sneldo and Hoshigaron revealed themselves to be alive and survived Arslevan's destruction. As they took their leave, the Kyoryugers still had no fear in their sight and tried to continue their ancestor's legacy.


A weak-willed person, Dai-kun is shown to be an easily shy person. He idolized his ancestors as heroes, which he wanted to live in. After Arslevan wanted to change the course of history by aiding Deboth in the past, Dai-kun put aside his cowardly outlook over his ancestor's pride, not wanting their sacrifices to be tarnished. This eventually changed him into a confident person.


Video Game appearances

Super Sentai Battle Base

Kyoryu Navy is among the vast pantheon of Rangers which are available in the mobile game Super Sentai Battle Base.


Kyoryu Navy

"Gaburincho: Tobaspino!"
―Transformation announcement[src]

Dai-kun is first given the powers of Zyudenchi #00 as it was one of the six remaining Zyudenchis left in Candelilla's possession. However as Navy is not his destined color, he is out of sync with his Ranger power and has a difficult time fully realizing his potential as a Kyoryuger.


  • Gaburivolver: Transformation device that doubles as a gun weapon.
  • MoBuckle: Zyudenchi storing belt and communicator.
  • Zyudenchi #00 - Tobaspino: Main battery-like device that is the source of Dai-kun's powers and is connected to Tobaspino.


Kyoryu Red

"Gaburincho: Gabutyra!"
―Transformation announcement[src]

When finally able to transform into the color he was destined to inherit and accepted by his Zyudenryu, Dai-kun is marginally more powerful than his ancestor by at least one Zyudenchi. While the original Kyoryu Red could transform with one Zyudenchi into his ranger form and use another Zyudenchi to enter Armed On (アームドオン Āmudo On), Dai-kun uses one Zyudenchi to enter this form immediately upon transformation. He is also able to summon his Zyuden Arms weapon, the Gabutyra Fang, at will any time after transforming.


  • Gaburivolver: Transformation device that doubles as the gun weapon.
  • MoBuckle: Zyudenchi storing belt and communicator.
  • Zyudenchi:
    • 1 - Gabutyra (x6): Main battery-like devices that is the source of Dai-kun's powers and is used to summon Gabutyra.
  • Gabutyra Fang


Kyoryu Red Carnival

"O Matsurincho Carnival!"
―Transformation announcement[src]

Kyoryu Red Carnival (キョウリュウレッドカーニバル Kyōryū Reddo Kānibaru) is the form accessed when Dai-kun used the Gabutyra De Carnival/Minityra.

In this form, Dai-kun's strength and energy levels have gone through the roof, allowing him to combat tough foes on more even grounds.

Like his predecessor, Carnival allows Kyoryu Red to utilize the others' Zyudenchi to manifest arm attachments akin to the Zyudenryu by using the Gabutyra De Carnival as a catalyst, making him essentially a man-sized Kyoryuzin with the command of Biting Change (カミツキチェンジ Kamitsuki Chenji).

Unlike his predecessor, he does not need a special Zyudenchi in order to transform into this form. He only needs to combine with Minityra.

  • Gabutyra De Carnival: The Overcharge Mode of Gabutyra. Can transform in-between Live and Gun Modes.
  • Zyudenchi:
    • 1 - Gabutyra: Battery-like device used to finalize any Biting Changes.
    • 2 - Parasagun: Battery-like device used to equip the Parasa Beam Gun Arm on Kyoryu Red Carnival's right or left arm depending on whether it is used first or second. Accesses Western Carnival when followed by the Zakutor Zyudenchi in a Biting Change.
    • 4 - Zakutor: Battery-like device that is used to equip the Zakutor Sword Arm on Kyoryu Red Carnival's right or left arm depending on whether it is used first or second. Accesses Western Carnival when preceeded by the Parasagun Zyudenchi in a Biting Change.
    • SP - Kyoryuger - A transparent blue Zyudenchi showing the helmets for the main six Kyoryugers. When used in the Gabutyra De Carnival, it summons the 2014 team and unleashes a finishing attack that combines the power of both teams.

Western Carnival

"Vamola Carnival: (Epic Wild West music) Yee~haw!"
―Transformation announcement[src]

Kyoryu Red Western Carnival (キョウリュウレッドウエスタンカーニバル Kyōryū Reddo Uesutan Kānibaru) is the Carnival Biting Change of Kyoryuzin Western.

In this Biting Change, Kyoryu Red is armed with the Parasa Beam Gun on his right arm and the Zakutor Sword on his left arm.

Transformation and Roll Call

Ranger Key

Kyoryu Navy Ranger Key

Kyoryu Navy Key (キョウリュウネイビーキー Kyōryū Neibī Kī) is a Kyoryuger Ranger Key released as part of a set of Deboth Edition Ranger Keys in Bandai Premium. It is unknown if it will appear in a future crossover. Of course as with all Ranger Keys, should it exist, it would be able to transform one, i.e. one of the Gokaigers, into Kyoryu Navy.

Behind the Scenes


Dai-kun is portrayed by Ryo Ryusei (竜星 涼 Ryūsei Ryō) who also portrays his ancestors in the series. As both KyoryuNavy and KyoryuRed, his suit actor is Yoshifumi Oshikawa (押川善文, Oshikawa Yoshifumi).

Dub names

In the Korean dub of Kyoryuger entitled Power Rangers Dino Force, which aired in South Korea, while his Ranger designation is Navy Dino.


  • He is the first ranger to use an evil Ranger's powers for good.
  • Dai-kun's Kyoryu Navy suit differs slightly from the Deathryuger suit, coloring his arms dark blue instead of red and removing the fins from his right arm, removing the red accents from his helmet, and coloring the "teeth" pattern on his suit silver instead of white. However, he retains the different shoulder armor that Deathryuger had, rather than it becoming a normal Kyoryuger one.
  • He is the first Sentai Blue to be in command of his team.
  • Unlike the other Ranger Keys in the Deboth and Kyoryuger sets, the Kyoryu Navy does not come with a sound barrel due to his motif being unknown

See also


Icon-kyoryuger.png Zyuden Sentai Kyoryuger
Main: Daigo Kiryu - Ian Yorkland - Nobuharu Udo - Souji Rippukan - Amy Yuuzuki - Utsusemimaru
Extra: Ramirez - Tessai - Doctor Ulshade - Wise God Torin
2nd Set: Yuko Fukui - Shinya Tsukouchi - Yayoi Ulshade - Dantetsu Kiryu
Kyoryugers of 2114: Dai-kun - Icchan - Nobuta-san - Soujiro - Ami-neesan - Uppy
Gaburivolver - Gaburichanger - Zyudenchi - Gaburicalibur - Gaburu Cannon - Gabutyra Fang - Parasa Shot - Stego Shield - Zakutor Slasher - DriceLance - Kentrospiker - Serial Zyuden Sword Zandar Thunder - Spirit Hammer - Deinosgrander - Gabutyra De Carnival - GaburiCarnival - Feather Edge - GigaGaburevolver - Zyuden MoBuckle - DeinoChaser
Gentle - Rika Fukui - Rin Katsuyama - Genryu Rippukan - Reiko Tanba - Mikoto Amano - Gokaigers - Go-Busters - Zyurangers - Abarangers - ToQgers
Super Heroes:
Kamen Rider 1Icon-crosswiki.png - Kamen Rider Den-OIcon-crosswiki.png - Kamen Rider WizardIcon-crosswiki.png - Kamen Rider BeastIcon-crosswiki.png - Gavan Type-GIcon-crosswiki.png - SharivanIcon-crosswiki.png - ShaiderIcon-crosswiki.png
Mecha and Robos
Gabutyra - Parasagun - Stegotchi - Zakutor - Dricera - Pteragordon - Ankydon - Bunpachy - Plezuon - Bragigas - Tobaspino
Deinochaser - Deinosgrander - Kentrospiker - Stymero - Allomerus - Beyonsmo - Ovirappoo - Igeranodon - Tuperanda - Gurumonite - Archenolon - Pukuptor - Futabain
Kamitsuki Gattai Kyoryuzin - Kaminari Henkei Pteraiden-Oh - Raiden Kamitsuki Gattai Raiden Kyoryuzin - Rocket Henkei Plezu-Oh - Bakuretsu Kamitsuki Gattai Bakuretsu Kyoryuzin- Cho Kamitsuki Henkei Gigant Bragi-Oh - Cho Kamitsuki Gattai Gigant Kyoryuzin - Kyosei Kamitsuki Gattai SpinoDaiOh
Deboth Army
Creator Devius - Deboth
Hundred-Faced High Priest Chaos - Sorrowful Knight Aigaron - Funfilled Spy Luckyuro - Raging Knight Dogold - Joyful Knight Candelilla - Resentful Knight Endolf - New Joyful Knight Killborero - New Sorrowful Knight Icerondo - Ferocious Knight D - Crimson High Priest Salamaz - Thousand-Faced High Priest Gaos - Remorseful Knight Arslevan - Submission Knight Sneldo - Jealousy Knight Hoshigaron - Zorima - Giant Zorima - Cambrima
Debo Monsters
The Zetsumates: Debo Hyogakki - Debo Viruson - Debo Nagareboshi
Aigaron's Debo Monsters: Debo Peshango - Debo Doronbosu - Debo Kokodoko - Debo Jakireen - Debo Kyawaeen - Debo Akidamonne - Beautiful Zorima
Dogold's Debo Monsters: Debo Royaroya - Debo Yakigonte - Debo Tangosekku - Debo Spokorn
Candelilla's Debo Monsters: Debo Batissier - Debo Honenukky - Debo Zaihon - Debo Tanabanta - Debo Vaacance - Debo Kantokku - Debo Bravesky
Endolf's Debo Monsters: Debo Shinobinba - Debo Karyudosu - Debo Yanasanta
Chaos' Debo Monsters: Debo Kibishydesu - Debo Tairyon
Luckyuro's Debo Monsters: Debo Akkumoon - Debo Zaihodoron
Deboth's Debo Monsters: Great Land Devil Gadoma - Demon Sword Priest Mad Torin
Other: Space ShockerIcon-crosswiki.png - Army of Resurrected Monsters - Space Crime Syndicate MadouIcon-crosswiki.png - G-BO - Ashy - Lamunea - Space War God Voldos - Neo-Grifforzer - Neo-Geilton - Badan EmpireIcon-crosswiki.png
Blue Rangers
Main Series

Secondary Rangers
NinjamanGunmazinSignalmanIsshuuRamirezYuko FukuiKotaro Sakuma
EAGLE agentDummy Dia JackDeathdark BlueGinga BlueShadow Blue SwallowGolem
Previous TenmaRangerCopy TenmaRangerShoji's grandsonFlower Ninja AyameZokuBlueNeziBlue
Copy TimeBlueCopyBlueShade GaoBlueWendinuFake HurricaneBlueFake KuwagaRaiger
AyameganezumiEvil MagiBlueVrilEvil Bouken BlueKarthRyuzaburoRyujiDDai-kun

Power Sets
Main Series
AorengerDia JackBattle FranceDenziBlueVulSharkGoggleBlueDynaBlueBlue3ChangePegasus
Blue FlashBlue MaskBlue DolphinBlue TurboFiveBlueBlue SwallowTriceraRangerTenmaRangerNinjaBlue
OhBlueBlue RacerMegaBlueGingaBlueGoBlueTimeBlueGaoBlueHurricaneBlueKuwagaRaigerAbareBlue
DekaBlueMagiBlueBouken BlueGekiBlueGo-On BlueShinken BlueGosei BlueGokai BlueBlue Buster
Blue GorillaKyoryu BlueKyoryu CyanDeathryugerKyoryu NavyToQ 2gouAoNingerZyuoh Shark
Ookami BlueKoguma/Ooguma SkyblueLupinBlueRyusoul BlueKirama BlueZenkaiVroon
AkibaBlueBrave Blue DinoBlue Hero

Red Rangers
Main Series

Secondary Rangers

Misc. Rangers
Eagle agentDummy Spade AceDeathdark RedGinga RedShadow Red HawkDora MirageChouryou
Copy RyuuRangerRyo's grandsonSS PamaanNeziRedCopy TimeRedCopyRedShade GaoRed
SatarakuraFake HurricaneRedFake KabutoRaigerSharkurumargueriteGyokuAssamEvil MagiRed
Evil Bouken RedKarthRetsudoResshinIoriSakuyaYukiyasuKoshinariAtsuhide
HiromuEnterDai-kunDark AkaNingerYoshitakaTsumujiCetusYoshiharuZenkai Red

Power Sets
Main Series
AkarengerSpade AceBattle JapanDenziRedVulEagleGoggleRedDynaRedRed1ChangeDragon
Red FlashRed MaskRed FalconRed TurboFiveRedRed HawkTyrannoRangerRyuuRangerNinjaRed
OhRedRed RacerMegaRedGingaRedGoRedTimeRedTimeFireGaoRedHurricaneRedKabutoRaiger
AbaRedDekaRedMagiRedWolzard FireBouken RedAkaRedGekiRedGo-On RedShinken Red
Gosei RedGokai RedRed BusterRed CheetahKyoryu RedToQ 1gouAkaNinger
Zyuoh Eagle/Gorilla/WhaleShishi RedHouou SoldierLupin RedPatren 1gouRyusoul RedKiramai RedZenkai JuranZenkai Red
AkibaRedBrave Red DinoRed Hero