The energetic AI ringmaster who runs the Digital Circus. He creates bizarre adventures for the characters and tries to keep them entertained, although his understanding of humans can be questionable.

Caine’s small floating bubble assistant. Bubble is silly, unpredictable, and usually appears alongside Caine during his announcements and adventures.

A chess-piece-shaped character with a crown and large eyes. He has been trapped in the Circus for a long time and can act confused or distracted, but he can also be surprisingly clever and brave.

A friendly rag-doll woman with red yarn hair, a button eye, and a colorful dress. She is caring and supportive, often trying to keep the group together.

A ribbon-like character with a mask for a face. She has comedy and tragedy masks that reflect her emotions, and she tends to be shy, sensitive, and easily upset.

A tall purple rabbit with long ears and a mischievous personality. He is sarcastic, confident, and enjoys teasing the other characters, sometimes being rather mean.

A colorful character made from mismatched geometric body parts. They are blunt, easily annoyed, and independent, but they still care about the others in their own way.

A small jester-like girl with red-and-blue clothing. She is anxious, overwhelmed, and desperate to understand the Digital Circus and find a way home.