Yatta (a Japanese exclamation of joy or victory)

Yatta is a very energetic and hyperactive girl; she simply can't stay still. Sometimes, Yatta can act strangely or obsessively, as she doesn't really understand the boundaries of other Toons. Yatta can laugh at random moments, as if she's "thinking of something funny."

Yatta is a bright yellow piñata of human build, with two horns on her forehead tipped with short ribbons of pink, blue, and yellow. Yatta's hair is cut into a bob, with the tips colored blue and pink, while the rest of her hair is yellow. On Yatta's chest, there is blue "fur" in the form of ribbons on the piñata. Yatta's knees and lower legs are blue instead of yellow, and the ribbons at the bottom of her legs widen, resembling flared pants. Yatta's heels and lollipops are pink, and she has four ribbon-like tails, each of which she can move independently. Yatta's face is divided into four colors: her forehead and almost the rest of her body are yellow, the bridge of her nose is pink, and her jaw and just above it are blue. Yatta has sharp teeth.

Tunas are living cartoons made of ichor.
Ichor is a black, viscous liquid from which all thuns are created. Ichor itself is poisonous to humans, so it was stored in capsules; thuns are immune to it, as they are made of it. Ichor machines are large capsules, approximately two meters tall, and to fill them, you turn a red valve, and ichor will flow through the pipes. Despite the fact that other thuns are reluctant to interact with ichor, Yatta loves filling the ichor machines.
Maines are the main characters. Each event toon has its own main (Christmas toons have Bobet, Easter toons have Bessie, and Halloween toons have Gordy).
The name of the children's show from Where All the Tunes Appeared is "The World of Dandy" or "Gardeview".
Children often come to Gardeview, because this building is often used not only as an animation studio, but also as an entertainment center for children, and maybe even as a kindergarten. In general, children often run around Gardeview with their favorite cartoon characters.