Ono from DenDen planet
First appearance Keroro Gunso Episode 134
Voiced by Etsuko Kozakura (Japanese)
Gender Male
Species / Type Jellyfish Alien
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Ono (オノ) is an alien in Keroro Gunso from the DenDen Planet, seen in episode 134. He works in Akihabara.


Ono appears to be a jellyfish disguised in a human robot. One of the reason why he can see through Kururu's Anti-barrier.

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