Full name is Shelly Fossilian. She loves fossils and dinosaurs. She is active and energetic, but for some reason, she is disliked by the Mains, humans, and other Toons. She likes rain and is best friends with Tisha. She is female. She lives on the 1st floor of Gardenview Apartments. She is a Main.

Full name is Vee Version 1. She doesn't have a specific favorite thing, but her interests change from time to time. She hosts a quiz show and is quite intelligent. She's been stressed lately because of Version 2. She dislikes Dandy and Sprout. She is a tsundere. She is female. She lives on the 2nd floor of Gardenview Apartments. She is a Main. She is a human-like robot.

Full name is Astro Novalight. He is timid but has a kind side. He likes astronomy and books. He hates loud noises and sleeps a lot. He dislikes having his picture taken and is easily frightened. He is male. He lives on the 3rd floor of Gardenview Apartments. He is close with Dandy. He is a Main.

Full name is Pebble Dancifer Jr. He is a dog and his favorite thing is bones. His owner is Dandy, and he loves Dandy. He is popular among humans and Toons because he is cute. He cannot speak and only barks, but somehow people seem to understand him. He is male. He lives on the 4th floor of Gardenview Apartments with Dandy. He is a Main.

Full name is Sprout Seedley. He isn't great at cooking but is very interested in it. He is best friends with Cosmo. He is the tallest and wears a scarf. He is energetic and maintains a positive attitude. He doesn't get along well with Vee. He is male. He lives on the 5th floor of Gardenview Apartments. He dislikes Vee and Dandy. He is a Healer. He is a Main.

Full name is Dandycus Dancifer. He is a mysterious Toon who researches Ichor but keeps that fact hidden. He is energetic but scary when angry. He is obsessed with tapes, using them to reflect on his past guilt and memories. He is on bad terms with Vee and Sprout. He lives on the 4th floor of Gardenview Apartments with Pebble. He is male. He is a Rental.

He is best friends with Sprout and is very interested in cooking. He isn't good with fire and often causes accidental fires. He is timid but has an energetic side. He lives on the 6th floor of Dandy's Apartments. He is male. He is a Common Toon.