Onono mini.png
Second Lieutenant Onono
First appearance Keroro Gunso Episode 300
Voiced by Jeong Seung Uk (South Korea)
Gender Male
Species / Type Keronian
Occupation Keron Army's Secret Agent Department Solitary Invading Squad Member
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Onono (オノノ) is a character who appears in the Keroro Gunso anime.

He is a Second Lieutenant[RANKS] in the Keron Army who fell asleep and woke up on Pekopon. He appears in Episode 300 of the anime. Near the end of the episode, he was thought to be dead, but (as a running gag in the show) he randomly pops out of the rubble with an afro.


He is based on the real life japanese Ww2 soldier Hiroo Onoda who kept on hiding in the Philippines 29 years after the war ended.


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