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"Please, I need your help."
"My help?"
"Yes, I want the warrior inside your body to destroy me."
"Wait, you can't! Cosmos wouldn't kill any beings without reasons.

―Alien Kyulia begs Musashi/Cosmos to kill him

Alien Kyulia (キュリア星人 Kyuria Seijin) is an alien that appeared in Ultraman Cosmos episode 46.

Subtitle: Purifying Alien (浄化宇宙人 Jōka Uchūjin)


Ultraman Cosmos

Cosmos vs Alien Kyulia

300 years ago, Kyulia's spaceship crash landed on Earth. Instead of repairing his spaceship, he decided to live as a human named Dr. Yamano. However, flower pollens that appeared from the village due to meteorites that infected the flower had poisoned him, making him becoming a rampant and start to attack the village for a short period and making him a suicidal person. When Team EYES went to investigate the village, Alien Kyulia tells them about his condition while giving Yoshi (Doigaki's lover) a refuge after she suffering an amnesia. Kyulia also begs Musashi/Cosmos to kill him as he didn't want to rampaging again due to the kindness of the villagers but Musashi refuses, particulary that Cosmos' power are not made for destroying.

After Alien Kyulia rampages again Musashi transforms into Cosmos and use the Eclipse Mode to remove the poisonous flower pollens from his body and the whole flowers from the village. Kyulia thanks Musashi and resumes his life as a normal human.


  • His human form (Dr. Yamano) and voice is portrayed by Eisuke Tsunoda. Meanwhile, the suit actor for his alien form is Tomomi Ota.


  • Height: 1.75 ~ 53 m
  • Weight: 68 kg ~ 47,000 t
  • Origin: Kyulia Star
Powers and Weapons
  • Size Change: Alien Kyulia can alter his size at will.
  • Energy Blast: Alien Kyulia can fire a purple missile strength energy beam.
  • Human Disguise: While living on Earth, he adopts a human disguise to blend with the society. Though villagers do aware of his true identity and warmly welcoming him.


Ultraman Cosmos Kaiju
Ultraman Cosmos: The First Contact Alien Baltan (Basical, Shirubyi) | Don Ron | Clevergon
Ultraman Cosmos Chaos Header | Lidorias | Chaos Lidorias | Golmede | Chaos Golmede | Spittle | Igomas | Chaos Bug | Mogrudon | Mienin | Gamoran | Small Inculas | Inculas | Yamawarawa | Geshot | Mudon | Ephemera | Waroga | Galbas | Jelga | Jirak | Chaos Jirak | Ghighi | Renki | Alien Migelon | Angrilla | Bolgils | Parastan | Chaos Parastan | Chaos Parastan S | Gelworm M | Gelworm P | Imitation Ultraman Cosmos | Gragas | Alien Srayu | Guinje | Chaos Header Iblis | Zaranga | Baby Zaranga | Eligal | Chaos Eligal | Chaos Header Mebut | Clevergon | Chaos Clevergon | Golmede Beta | Neldorand | Chaos Neldorand | Reycura | Ragstone | Mahagenom | Taildas | Chaos Taildas | Alien Beryl | Helzzking | Neldorand II | Chaos Neldorand II | Puratea | Exter Raider | Sydevakter | Delgoran | Chaos Delgoran | Sol | Taildas Mechalator | Alien Nowar | Neldorand Mechalator | Ghighi Dr. XX01 | Mugera | Alien Kyulia | GiriBanes | Waroga II | Alukela | Snow Stars | Vadata | Mazalgas | Chaos Mazalgas | Sangelu | Alien Carpcis | Arados | Ragstone Mechalator | Tablis | Mitoru | Gamoran II | Kawanoji | Gruanfan | Giragas | Alt-Helzzking | Dolba | Chaos Dolba | Eligal II | Chaos Eligal II | Chaos Darkness
Ultraman Cosmos 2: The Blue Planet Parastan | Scorpiss | Sandros | Reija | Alien Gyashi | Shirubyi
Ultraman Cosmos vs. Ultraman Justice: The Final Battle Gloker Pawn | Gloker Mother | Mienin | Lidorias | Golmede | Don Ron | Bolgils | Gloker Rook | Gloker Bishop | Alien Gyashi | Shirubyi | Giga Endra | Delacion