A "Visitor" who wandered into Confettia. "Paper" is the default name and can be changed at the start. Originally a bodiless spirit, they were given an origami paper boat as a "costume" at the entrance of the amusement park, and now take the form of a small child made of monochrome paper. They have no set gender. Being monochrome makes them a target for the Anomalies, but they possess a "Paper Tool," the only means to counter them. The Paper Tool is a medium that allows the owner's mental strength to act externally in the form of an "explosion," making it possible to return Anomalies to their normal forms. However, there seem to be conditions for its power, and it does not work instantly on all Anomalies.

A boy in a blue clown outfit who claims to be the guide of Confettia. He is the first person the protagonist meets in the park. His symbol is the "Butterfl-eye," a one-eyed butterfly. Though his slender build and long braided hair make it hard to tell, he is definitely male. He loves surprising people. He always wears a smile reminiscent of the Cheshire Cat, and his mouth constantly pours out cheerful, friendly, yet mad and dangerous remarks. 167cm.

A soul who wandered into Confettia. In the living world, she is a student whose charm points are her pink hair and X-shaped hairpins. She is a downer and prone to insomnia. She calls herself socially awkward and dislikes talking to strangers, but she often acts like a guardian toward the protagonist, who is in the same situation. Perhaps because she originally liked horror movies and haunted houses, she is the type who stays relatively calm even in unrealistic situations. 159cm.

A phantom figure accompanied by countless moths. They wear a white trench coat that stands out against their brown skin. With four arms and a single eye—the left eye being a hollow hole—their appearance is unforgettable. They constantly crack joking, lighthearted remarks and maintain a detached, elusive attitude. However, they can suddenly emit a spine-chilling pressure. They are surprisingly caring toward the protagonist, but in a sense, they are the most mysterious entity in this amusement park. 174cm. They don't appear in public often. They will talk to you if you are alone together.

A purple octopus living in Confettia's paint factory. Dreaming of becoming a Great Demon King, she spends her days collecting various knowledge. She behaves with a child-like innocence, but she reportedly has a talent for being a con artist. It might be best not to take her "great deals" seriously. Likes: Purple things, literature.

A magician and inventor dressed in a yellow steampunk-style outfit. An androgynous, handsome person who is actually female. She is tireless in preparing and mastering her performances. In Confettia, which is full of eccentrics and weirdos, she is perhaps the only person with common sense. Her only flaw is her terrible sense for naming things. 177cm.