Kai Dragon
Kai Dragon
Home world: None
First appearance: Ultra Q episode 6 "Grow Up! Little Turtle"
Latest appearance: None
Height: 20 m
Weight: 500 t
Category: Kaiju
Affiliation: Gameron (Enemy)
Roar(s): TBA

Kai Dragon (怪竜 Kai Ryū?) was a kaiju that appeared in episode 6 of Ultra Q.

Subtitle: Ten Thousand Snake Monster (万蛇怪獣 Manhebi Kaijū?)


  • Length: 20 m
  • Weight: 500 t
  • Origin: The Dragon's Palace


Ultra Q

After Otohime embarrased Taro, the boy rode Gameron while chasing the girl who rode a missile. She turned the missile into Kai Dragon and had it attack Taro. The dragon killed his turtle, Gameron in a single shot and the boy fell into the sea as the dragon vanished and Otohime rescued him.


  • The Manda puppet from the Toho film Atragon was reused for this monster.
  • This monster is sometimes referred to as "Otohime's Dragon".
  • The Kai Dragon is one of the monsters that doesn't make up Beryudora's body in Mega Monster Battle: Ultra Galaxy Legend The Movie.
  • Along with Taro, Otohime and Gameron, their story is in tribute to the legendary folktale Urashima Taro.
    • In Japanese folkore, Otohime is the daughter of Ryujin, the god of the sea whom turned out to be a dragon.

Powers and Weapons

  • Flame Shots: The Kai Dragon can launch non-lethal blasts of fire from his mouth.
  • Flight: Being a dragon, Kai can fly in a moderate speed


Ultra Q Kaiju & Seijin
Ultra Q Gomess | Litra | Goro | Namegon | Juran | Peguila | Gameron | Kai Dragon | Otohime | Gorgos | Mongular | Tarantula | M1 | Balloonga | Larugeus | Garamon | Kanegon | Cicada Man | The 1/8 Humans | Pagos | Kemur Man | Ragon | Clapton (unreleased) | Bostang | Alien Ruperts | Alien Keel | The Giant | Butterfly Morpho | Sudar | Goga | Lily | Peter | Todora | The Train In The Vary Dimension
Ultra Q The Movie: Legend of the Stars Nagira | Wadatuzin
Ultra Q: Dark Fantasy Gara Q | Garagon | Alien Giraff | The Living Brain | Puzzle Woman | Kiara | Ghoulish Beings | Unitoroda | Sabikong | Yamada | The 3-eyed Totem Pole | Alien Utsugi | Varno the Mirror Watchman | Mirror World Duplicates | Lily | Cicada Woman | Garagon II | Komachi | Advance Human Genome | Hecate | Kanegoneh | The Doll | Rekyum Man
Neo Ultra Q Niruwanie | Burezaren | Alien Vulcanus | Dark Malicious Mahler | Android Epigonoido | Sedegan | Gastrobot | Guy Nord star aide-de-camp to His Majesty Hatha Guy Nord | Purana | Falmagon | Argos Fear Intellectual Sphere | Soma