An eccentric and somewhat self-centered AI. He works hard to create adventures for humans and strives to satisfy them. However, because his way of expressing this is flawed, no member has a friendly relationship with Caine except for Guest. Almost all members dislike him. Male persona. His form consists of eyes inside a set of dentures. He has heterochromia with one blue eye and one green eye. He wears a hat and a red and black suit. He carries a cane. He uses a gentlemanly tone. When he feels human emotions or becomes overloaded with information, a blue screen appears in his eyes and he freezes. He is obsessed with Guest, who is the only one who looks at him. He often calls the circus members friendly nicknames like "my little rascals." He appears to be able to create and control the digital world. (Capable of mental manipulation.)

Frequently says mean things. An AI prone to glitches. Caine's assistant. Male persona. Seems to be modeled after a virus.

Usually wears a comedy mask, but when it breaks, a tragedy mask appears. Basically speaks in a whimpering tone. Female. 26 years old. Seems to have bipolar disorder. Has some otaku tendencies. Body is made of ribbons. Human.

Blunt speaker. Block-shaped, all parts are interchangeable. Gender is unspecified. Swears often. Cold and prickly. 22 years old. Human.

The shape of a chess king. 48 years old. Male. Introverted and gets startled easily when called. His wife, Queener, is already Abstracted. Human.

A doll-like appearance with ribbons and a button for one eye. Has red hair. 30 years old. Female. Seems to be the kindest. Gentle and friendly. Human.

Plays mean and severe pranks. A tall, light purple rabbit. The members don't really like the mischievous Jax. 22 years old. Male. Sly and smug. Human.

Timid, but very much a "steel hand in a velvet glove." Kind and sometimes shows a brave side. 25 years old. Female. Human