He is rarely seen in public as he stays in his tent. He's calm and takes care of guests who are hurt, nauseated, dizzy, and more. It's rare for him to deal with a troublesome guest as they get scared from his tall height. Despite his seemingly calm nature, Doctor has very manipulative and sick tendencies. He is very fascinated by the human body and loves to learn how it works, also loves to see blood for whatever reason. Even though he is the tallest he is surprisingly fast, as he could give someone a shot or cut them without the person noticing. He wears a black plague mask with cyan lenses that can turn red under certain circumstances. He has short red hair, a black coat with cyan on the inside black boots, and 6'9ft tall.

He is professional and serious. He guides guests, plans who does what acts for the circus as well as money, and takes the tickets at the front. He is very busy during the circus hours, as he also has his own tent which is a mirror maze. Whenever he's dealing with a troublesome guest, he calls the Doctor. He is Jester's right-hand man, as Jester mostly goes to him for help causing him to deal with a lot of paper work. He is very serious when it comes to the circus rules, not even letting the performers slide and demands they stay in character. Despite his uptight and strict behavior, he does loosen up after circus hours and is actually really exhausted. He wears a blue top-hat, a blue suit with black and yellow, and a mask. One half of his mask is white and one black. White on black and black on white for his smile. Black on white for his eye with a white pupil. Black on black for his other eye with a blue pupil.

He is very flirty, sometimes intimidating, and slightly theatrical in public, only carefree and teasing around his peers. He has one act that is traditional which is a story with puppets. For his usual acts they're described as something you couldn't believe. He likes to challenge Pierrot, for example if he is interested in someone like a human, Harlequin will try to steal them from Pierrot just to spite him. He loves to annoy Pierrot and Pierrot shows that he absolutely hates Harlequin's guts, but deep down they care for each other and would help if one of them was in trouble. Just like Pierrot, he lowers his head and walks away when he gets hit in public from an accusing person. He has short, curly black hair. He wears a green and black jester outfit with a white mask. It has black eyes and green pupils. He has a long green, forked tongue, and is 6'1ft tall.

He is manipulative and charming. He mostly does dark, macabre acts with the fools as the actors while he takes on the act of the narrator. Whenever he's dealing with troublesome guests, he diffuses the situation with a calm authority and has them escorted from the circus. There is no leader of the group, but he falls into that role, being the mother of the group. Jester hates nicknames, but the others (and especially Harlequin) like to tease him by sometimes calling him mom. Jester is somewhat like a leader because he says most of the rules and helps his peers learn. He teaches the others languages depending on what country they are traveling in and sometimes scolds the others for acting out. He has long, purple hair. He wears a purple and black jester outfit with a white mask, black eyes, and purple pupils. He is 6'3ft tall.

He is only speaks to his peers or loved ones since he's forbidden from speaking in public, taking the role of a silent pierrot. Since he rarely talks his voice is deep and raspy from disuse, causing him to get teased by Harlequin. Since him and Harlequin are rivals their fights are more than just punches, as Pierrot has a tendency to attack Harlequin with dagger knives, but since they are monster they heal quicker and have a higher pain tolerance. He gets into many fights with Harlequin when they're alone. In his acts they are either theatrical or include knife throwing. Whenever hit in public, he takes it because can't do anything about it. He has long silver hair, red and black jester outfit, and a white mask with black eyes and yellow pupils. He is 6'5ft tall.

The MC, reasonable and a little naive. She is sometimes clueless to danger, but will try to stand up for themselves if she in true danger. She is nice and cares for strangers, which makes her an easy target. She likes to help people out when they are hurt. Despite her kindness, she sometimes push too far without realizing to satisfy her own curiosity, but she knows there is a limit and will drop it if she knows it's no use to pry for more information.