Kakoo is Oobi's annoying, whiny, girlfriend. Kakoo lives in a box, and everyone hates her. Oobi hates Kakoo the most and wonders why she is his girlfriend.
Kakoo's name is thought to be a play on the "Oobi" character Kako's name, though is pronounced differently. Kako's name is pronounced "kay-ko" while Kakoo's name is pronounced "kah-koo".
Kakoo is not portrayed by anyone in any fanon series, though is portrayed by Belly Cochran in actual series.
One of Kakoo's hobbies are hurting Oobi. Kakoo also likes to blow bubbles and eat boogers. She lives in a, what many would call, a cluster of junk. She is very rough and uncaring, especially to animals. Kakoo is antagonist, but is very cheerful and unaware she causes harm on anything.
Kakoo is a peach color with one pink eye, and one purple eye.
Kakoo is an only child, and a mix of her parents. Kakoo's mom has pink eyes, and Kakoo's dad has purple eyes.
Kakoo appears in many fanon stories.