Seikai

This article is about a ranger in Ninja Sentai Kakuranger.

Seikai
NinjaYellow
Gender:	Male
Sentai Show:	Ninja Sentai Kakuranger
Colors:	Yellow
Homeworld:	Earth
First Appearance:	Ep. 2: A Dangerous Lady
Last Appearance:	Kamen Rider × Super Sentai: Super Hero Taisen
Number of Episode Appearances:	52 (Kakuranger) 4 (Movies) Full list of appearances
Actor:	Shu Kawai
NinjaYellow

"NinjaYellow! Seikai!"

―NinjaYellow's roll call^[src]

Seikai (セイカイ, Seikai) is NinjaYellow (ニンジャイエロー, Ninja Ierō) of the Kakurangers. He is 24 years old and a descendant of Seikai Miyoshi.

Biography

Kakuranger

Seikai first encountered the Youkai when a friend of his was kidnapped by Rokurokubi, who thought he was her deceased son. Seikai fled with his friend and was rescued by Tsuruhime, Sasuke, and Saizou. They brought him to where his ancestor's sword was placed in the Earth. Upon pulling out his sword, the spirit of Seikai's ancestor appeared before him, gave him a lecture, and entrusted him with a Doron Changer, allowing Seikai to become NinjaYellow. TV STORY-Ep. 2: A Dangerous Lady The four were soon joined by Jiraiya, completing the team. TV STORY-Ep. 3: American Ninja

Super Sentai World

The Kakurangers in Super Sentai World.

When Emperor Daidas and his army invaded Earth, Seikai, alongside his team, joined with the four Sentai that came before them, the Dairangers, Zyurangers, Jetmen, and Fivemen, to defeat him. TV STORY-Super Sentai World

Ole vs. Kakuranger

Kakuranger in Ohranger.

to be added TV STORY-Chouriki Sentai Ohranger: Ole vs. Kakuranger

Gaoranger vs. Super Sentai

NinjaYellow is among the Sentai warriors seen in clips when Gouki (GingaBlue) lectured Soutarou Ushigome (GaoBlack) about the past Sentai strong warriors, humbly claiming to not be nearly as strong as they are. TV STORY-Hyakujuu Sentai Gaoranger vs. Super Sentai

Gokaiger

Legend War

File:Kakurangers and Hurricanegers.png

The Kakurangers fighting alongside the Hurricanegers, Gouraigers and Shurikenger in the Legend War.

Years later, Seikai fought alongside not only his own team, but every single Sentai ranger in existance, against the Empire of Zangyack when it attacked the Earth in the Great Legend War. After fighting against hundreds of Gormin and their Zgormin commanders. Kaijou noticed the fleet moving towards them, he gathered all the Rangers together and gave them the order to sacrifice their powers to wipe out the first invasion's armada. The NinjaYellow powers are later used by Luka Millfy via the Ranger Keys. TV STORY-Ep. 1: The Space Pirates Appear TV STORY-Gokaiger Goseiger Super Sentai 199 Hero Great Battle

Farewell Space Pirates

After the Zangyack's final defeat, Marvelous returned the Ranger keys to their original owners. It is assumed Seikai, Tsuruhime and their teammates have their powers once again and will work alongside Ninjaman to cut down evil in the shadows once more. TV STORY-Final Ep.: Farewell Space Pirates

Super Hero Taisen

The Kakurangers, alongside the Carrangers, Zyurangers, Dairangers and Ohrangers, emerge through a dimensional wall.

Seikai, alongside his team (bar Ninjaman), among the majority of the Super Sentai heroes, was caught up in the "Super Hero Taisen" incident which eventually resulted in the Super Sentai teams and Kamen Riders joining forces to defeat both Dai-Zangyack and Dai-Shocker. TV STORY-Kamen Rider × Super Sentai: Super Hero Taisen

Personality

Seikai likes video games. He is driven by desire for food, sleep, and especially women. While all the Kakurangers seek to impress Tsuruhime, Seikai in particular expresses the greatest admiration for her, often putting himself in great danger to protect or save her. He is indecisive, but has unusual strength inherited from his ancestor. He corresponds to Zhu Bajie.

Video Game appearances

Super Sentai Battle: Dice-O

NinjaYellow as depicted in Super Sentai Battle: Dice-O.

• Profile

Seikai/NinjaYellow: to be added

Super Sentai Battle Base

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

Forms

• NinjaYellow
• Beast General

File:Mmar-yellow.png

NinjaYellow

Sanshinshou

• Giant Beast General Yellow Kumard
• Beast General Fighter Battle Kumard
• Super Stealth Beast God Kumard

Arsenal

• Doron Changer
• Secret Sword Kakuremaru
• Kakulasers / Laser Knives
• Shuriken
• Shinobi Knuckles
  • Yellow Claw
• Kakuranger Ball
• Shark Slider

Attacks

• Hidden Style: Triple Slash: NinjaYellow's signature sword technique, a triple energized slash in the formation of a triangle.
• Art of the Giant Illusion: NinjaYellow creates a giant illusion of himself to attack his opponents.
• Echo Art
• Leaf Hiding Art

• Giant
• Fighter

Yellow Kumard
Original Form:	NinjaYellow
Height:	32 m
Weight:	1800 tons

Giant Beast General Yellow Kumard (巨大獣将イエロークマード, Kyodai Jūshō Ierō Kumādo): NinjaYellow's Juushou form, armed with the Kumard Claw, with which he can entangle and grab enemies. It can perform the 'Kakureryuu Ninpo Kaen Rin' (Hidden Style Ninja Magic Flaming Ring), a hoop of fire. Forms Muteki Shogun's right leg. Its name is a pun on the Japanese word for bear (熊, kuma).

Battle Kumard
Original Form:	NinjaYellow
Height:	28 m
Weight:	1000 tons

Beast General Fighter Battle Kumard (バトルクマード, Batoru Kumādo): Ninja Yellow's Juushou Fighter form, armed with the Kumard Head (クマードヘッド, Kumādo Heddo).

Ranger Key

The NinjaYellow Ranger Key.

"Kakuranger!"

―Mobilates' Gokai Change announcement^[src]

The NinjaYellow Ranger Key (ニンジャイエローレンジャーキー, Ninja Ierō Renjā Kī) is Seikai's personal Ranger Key and what became of his powers after he along with the rest of the 34 Super Sentai sacrificed their powers to end the Great Legend War.

This key along with the majority of the Ranger Keys were collected by the Red Pirates and later used by the Gokaigers. The NinjaYellow Ranger Key was mainly used by Luka Millfy (Gokai Yellow), who used it to fight as NinjaYellow.

• When the Gokaigers became the Kakurangers to escape from Action Commander Shieldon. TV STORY-Ep. 32: One Power
• When the Gokaigers became the Kakurangers while fighting against Action Commander Bibabu. TV STORY-Ep. 44: A Lovely Christmas Eve
• When the Gokaigers became the Kakurangers while fighting alongside Ninjaman against Action Commander Juju. TV STORY-Ep. 46: Hero Eligibility

The Kakuranger keys, along with all the Ranger Keys of the first 33 Super Sentai, were briefly taken by the Black Cross King and turned into Ranger puppets that were fought by the Gokaigers and the Goseigers. The Kakuranger keys were defeated by Gokai Green. TV STORY-Gokaiger Goseiger Super Sentai 199 Hero Great Battle

After Zangyack were finally defeated, the Gokaigers gave the Ranger Keys back to their rightful owners. Seikai received his key and became NinjaYellow once more. TV STORY-Final Ep.: Farewell Space Pirates

Gallery

Mmar-yellowf.png

A female version of NinjaYellow as seen in Gokaiger.

Behind the Scenes

Portrayal

NinjaYellow as seen in a Kakuranger pre-break eyecatch.

Seikai is portrayed by Shu Kawai (河合 秀, Kawai Shū). As NinjaYellow, his suit actor was Hirofumi Ishigaki (石垣 広文, Ishigaki Hirofumi).

Notes

• As is a tradition among Yellow heroes since the original Kirenger, Seikai is shown to have an appetite for curry, eating six whole bowls in episode 4.

Appearances

• File:Icon-mmar.png Ninja Sentai Kakuranger
  • Ep. 1: We're Ninja
  • Ep. 2: A Dangerous Lady
  • Ep. 3: American Ninja
  • Ep. 4: The Apparition Policeman
  • Ep. 5: The Uneven Strange Gamers
  • Ep. 6: The Eyeball Prince!
  • Ep. 7: This Guy is Huge
  • Ep. 8: The Bakeneko's Shop!!
  • Ninja Sentai Kakuranger: The Movie
  • Ep. 9: The Shocking Live Broadcast
  • Ep. 10: The Old Man's Baby-Cry
  • Ep. 11: Rags are the Best!
  • Ep. 12: They Came Foorth!! New Juushou
  • Ep. 13: Beat Back Bad Luck
  • Ep. 14: I'm the Young Noble!!
  • Ep. 15: Argh! Awesome Guys
  • Ep. 16: The Red Monkey's Oni Extermination
  • Ep. 17: The Demon Sword and Underwear!!
  • Ep. 18: Hello, Mushroom-kun
  • Ep. 19: The Hellish Trap in Darkness!!
  • Ep. 20: The Flowery Kunoichi Team
  • Ep. 21: The Monkey Mimic's Finishing Move
  • Ep. 22: I'll Make You Laugh
  • Ep. 23: Blitzkrieg!! The Strange White Bird
  • Ep. 24: Ah, The End of Volume 1
  • Ep. 25: A New Departure!
  • Super Sentai World
  • Ep. 26: The Tsuruhime Family's Super Secret
  • Ep. 27: The End of Muteki Shogun
  • Ep. 28: A Super Big Figure Coming to Japan!!
  • Ep. 29: History's First Super Battle
  • Ep. 30: Reunion With a Traitorous Father
  • Ep. 31: Behold!! A New Shogun
  • Ep. 32: Don't Lick Me, Face Thief
  • Ep. 33: The Village of Amanojaku
  • Ep. 34: The Bride's Sandy Hell!!
  • Ep. 35: The Three Punishment Sisters
  • Ep. 36: The Hooligan Ninja!!
  • Ep. 37: The Paper Umbrella Dance Queen
  • Ep. 38: Mooo~! A Repulsive Cow
  • Ep. 39: Iit's a Special Compilation!!
  • Ep. 40: The Heisei Fox Battle
  • Ep. 41: The Stray Ghost
  • Ep. 42: The Plundered Ninja Power
  • Ep. 43: The Last Day of the Sanshinshou
  • Ep. 44: The Wound-Filled Great Reversal
  • Ep. 45: The Confused Santa
  • Ep. 46: The New Year's Manga Hell
  • Ep. 47: The 100-Burst Human Fireworks
  • Ep. 48: The Great Snow Woman's Snowball Fight
  • Ep. 49: Suddenly!! Poor
  • Ep. 50: Special Selection!! The Youkai Inn
  • Ep. 51: Hero Elimination
  • Ep. 52: Finale!! Father and Daughter
  • Final Ep.: Sealing!!
• File:Icon-zeo.png Chouriki Sentai Ohranger: Ole vs. Kakuranger
• File:Icon-prtf.png Mirai Sentai Timeranger Super Sentai Big Gathering (archive footage only)
• File:Icon-prwf.png Hyakujuu Sentai Gaoranger vs. Super Sentai (archive footage only)
• File:Icon-oo.png GoGo Sentai Boukenger vs. Super Sentai (archive footage only)
• Kaizoku Sentai Gokaiger
  • Ep. 1: The Space Pirates Appear
  • Gokaiger Goseiger Super Sentai 199 Hero Great Battle
• Kamen Rider × Super Sentai: Super Hero Taisen

See also

• Tideus - Power Rangers counterpart in Alien Rangers. See comparison page.
• Aisha Campbell - Power Rangers counterpart in Mighty Morphin Power Rangers (Season 3). See comparison page.
• Haruka - First Yellow Sentai ninja

External links

• NinjaYellow at the Super Sentai Battle: Dice-O official website
• NinjaYellow at the Dice-O Wiki