A Main Toon based on an ammonite who loves dinosaurs. She loves dinosaurs very, very, very much. She isn't very popular and doesn't have many friends. While she can be lively at times, she is generally timid and easily frightened. She wears a brown pinafore dress. She talks incessantly and excitedly whenever dinosaurs are mentioned. She is incapable of using foul language. She is kind and somewhat close to Vee. She wants to become friends with Guest.

A Main Toon based on a full moon who loves to sleep. He enjoys sleeping and is somewhat close to Shelly. He likes listening to music, reading books, and going to the library. He loves astronomy and enjoys looking at constellation books, the night sky, or the stars. He sleeps frequently and is very wary of others. A model student type, he keeps himself tightly wrapped in a sky-blue blanket to hide the fact that he has four arms.

Cosmo's best friend of 10 years. He has a matching friendship bracelet with Cosmo. He is extremely close to and compatible with Cosmo. He is gentle and kind. He is so incredibly nice and cheerful that he never says anything mean. He is a male Main Toon based on a strawberry. He loves baking, but his skills are disastrous. He is a smooth-talker who is always smiling. He never uses profanity and always says positive things. He absolutely hates the nickname 'Berry Boy.' He wears a pink and white vertically striped scarf around his neck.

A Main Toon based on a TV. She is prickly and shameless but very beautiful. Her running speed is a bit slow. She carries a favorite green microphone and wears a lime-green ribbon on her neck. She is a robot. She rarely smiles. She is female and has a kind side; she apologizes immediately when she needs to. She gets electrocuted if she touches water.

A Main Toon based on a stone puppy. A cute and lovely gray stone dog. Dandy is his owner, and he obeys Dandy well, but he also approaches other Toons to act cute. He is still a baby, so he is small. He approaches Guest without hesitation.