Cthoobi was the sixth YouTube short by Ziraxia.
This week on Cthoobi: Oobi tries to get Uma to believe in Oobsters!
(The exact plot is unknown because the full video is no longer online.)
In a take on the popular Nick Jr. show, Oobi, a hand puppet monster (Oobster) has made a home under Uma's bed. She is freaked out at first, but her grandpa Grampu explains that he's actually friendly and pays rent. Oobi summons Cthoobi, the god of the hand puppet world and a parody of Cthulhu.