Yatta is a crazy, generous, hyper, and loud Toon, always putting her friends in a positive light and thinking "highly" of them. As seen in conversations with Astro and Teagan, Yatta is jittery and hates keeping still on top of being somewhat impatient, which is shown in one of her interactions with Connie. She also doesn't fall easily for tricks, as seen in Gigi's dialogue with her. Additionally, Yatta is more attentive and cleverer than she initially appears, managing to pick up on an interest Shelly has (outside of dinosaurs) from Tisha and bringing it up to her, or managing to turn one of Shrimpo's insults back on him. However, her behavior can make other Toons concerned for her. Yatta is obsessed with candy; it is quite likely that she eats candy excessively, based on her interactions with Sprout. She also seems to come off as highly ignorant- at least of some social conventions- as some Toons show dislike on how she suddenly pops up in conversations without warning or occasionally scares them with her habit of crawling around in Gardenview's vent system (shown in her interactions with Shelly and Toodles).