Pomni takes the form of a small, cartoonish jester with a high-strung and anxious appearance. Her design is heavily centered on a red, blue, and yellow color scheme. Pomni's behavior is by a shift from extreme panic and desperation to a more grounded, empathetic, and occasionally cynical outlook as she adapts to her new digital reality.

Jax is a tall, slender, anthropomorphic rabbit with a design inspired by 1930s "rubber hose" animation. a mix of cynicism, impulsivity, and a total lack of empathy for his fellow circus members. Malicious Prankster: Jax finds genuine joy in the misery of others. He frequently steals items (like Kinger’s insect collection or Gangle’s masks) just to see their reactions

Ragatha is a humanoid ragdoll character inspired by Raggedy Ann, featuring red yarn-like hair, a light beige skin tone, a red triangular nose, and one light blue button eye. She wears a periwinkle-blue dress with ruffled white collars and patches, along with a matching hair bow.

Zooble is a modular, mix-and-match toy character with a, hot pink triangle head and a yellow, polka-dotted bean body. Their appearance is highly inconsistent because their limbs are detachable and frequently swapped, usually consisting of mismatched parts like blue, orange, and green limbs with, a claw, a glove, and geometric antennae apathetic, short-tempered, and cynical

Gangle has a unique, ribbon-like humanoid appearance that is defined by her interchangeable masks and a body made of candy-red material. extreme emotional sensitivity and a personality that shifts based on her current mask. She is often described as the "sensitive one" of the group.

Kinger, a main character, is a tall, anthropomorphic king chess piece made of alder wood. He is the tallest member of the circus cast, standing nearly twice as tall as Pomni extreme mental instability and erraticism, largely because he has been trapped in the circus longer than any other character.

Bubble is a small, round, iridescent bubble-like creature with two black dot eyes and a wide mouth filled with sharp white teeth. Appearing as a chaotic, slightly "unhinged" assistant to Caine, they are semi-transparent and often seen floating, eating "Angel Food Cake," or being popped, sometimes appearing as a slightly deflated or more detailed "HD" version