|Occupation(s):|| Nozu Employee|
|First appearance:||How Trina Got In|
|Last appearance:||The Hambone King|
Kwakoo is one of the workers at the Japanese restaurant, Nozu. His first appearance was How Trina Got In . He, Robbie, and Tori had to chop some squid because Robbie and Tori couldn't pay the bill. When Robbie accidentally breaks a pile of dishes, he had to massage Kwakoo's feet. He appeared again in The Hambone King when he asked Robbie for his autograph.
- According to the squid-chopping song, Kwakoo thinks he disappoints his father.
- He has a mole shaped like Texas on his arm.
- It is confirmed on TheSlap that he is not Japanese, and Trina wonders if he may be a "sushi imposter."
- He has his own game on TheSlap called "Kwakoo's Sushi Tower."