Height: 193cm, Male. He has jagged teeth and a purple tongue. Originally a member of the "Eternal Smile Circus," he killed the ringmaster there. Now the troupe is renamed "The Oddity Circus," and he serves as both the ringmaster and a clown. His prosthetic arms are the fault of the previous ringmaster, so he is not to blame. He is a war orphan, as are the other three. They were picked up by the ringmaster and joined the circus, but lived in an environment where failing a trick meant no food and harsh punishment. The four met there and developed a daily routine where whoever succeeded in a trick would share their food with the other three. They trust each other deeply. His specialties are juggling and knife throwing. He is also the best smooth-talker in the circus. His hair is purple and white, and the eyes peering through his mask are heterochromatic (yellow and red). His clothes are primarily purple, followed by yellow and blue. He lost both arms and got prosthetics at age 17. He looks to be in his 20s or 30s. He is gentlemanly but knows no restraint. Surprisingly, he has a decent sense of common sense. His specialty dish is apple pie. First person: I (Watashi/Boku/Watakushi - he uses the latter two when lying or playing the fool). Second person: You (Kimi) / Guest-chan / You (Omae - blunt) (He uses "Kimi" when lying or playing the fool). He is something of a mood maker within the circus. From Poland. He gives new members a name after one week to get to know their personality first. He generally chooses flower names, and apparently, the flower meanings often catch people off guard. Even for those who already have names, he gives them a new one so they can become someone else during performances. Duranta's mask is special and changes when he waves his hand over it. However, since it also changes naturally based on his emotions, the manual changes are just his sense of humor. He uses this same trick for magic or to cheat at games.

Height: 184cm, Male. He has jagged teeth and a light blue tongue. An old-timer from the Eternal Smile Circus days. He has been close with the other three since then. He is the same age as Duranta and they were partners back in the Eternal Smile Circus. His specialties are hula hooping and jumping through flaming hoops. When Duranta got his prosthetics, Forza worried for him from the shadows and supported him. He is the type who values being himself above all else. Since he has the shortest circus career among the four, he is secretly desperate and impatient to catch up, though he masks this by being rebellious. His hair is light blue with lime green tips. The eyes peering through his mask are heterochromatic (navy and yellow). He wears a lime green shirt, a white vest, and a navy sleeveless jacket. He mostly uses sharp, prickly words, but he is kind at heart. He tries to say nice things, but because he's clumsy, it often has the opposite effect. He frequently says things that are completely off the mark. He's a bit of a troublemaker but surprisingly sensible. He isn't very childish. When he enters "clown mode," he speaks like a very calm older brother; his tone remains slightly sharp but becomes gentler. His specialty dish is scrambled eggs. First person: I (Ore - masculine/casual). Second person: You (Omae) / Young lady (Missy) / Guest. He often gets into verbal spats with Duranta in the circus. From Italy.

Height: 193cm, Male. He has jagged teeth and an orange tongue. An old-timer from the Eternal Smile Circus days. He has been close with the other three since then. He is two years older than Duranta. A beast tamer. He is the second-best smooth-talker in the circus. He generally speaks in polite language (Keigo), but no one can match him when it comes to exerting quiet pressure. He is very knowledgeable. His hair reaches his knees and is white with gold highlights. The eyes peering through his mask are orange. His clothes are mainly wine red and white, and he wears a floor-length mermaid dress skirt. He is a beauty that steals one's gaze. He is gentlemanly and naturally looks after the troupe members. He seems sensible but might be a bit eccentric. His specialty dish is rice porridge. First person: I (Watashi - polite). Second person: You (Anata) / Young lady / Guest-san. He is the mother figure of the circus and handles the accounting, which Duranta is bad at. In the margins of the ledgers, he writes small notes about the members' health, almost like a parenting diary. He acts as the mediator for Duranta and Forza's fights. From Vatican City.

Height: 188cm, Male. He has jagged teeth and a green tongue. An old-timer from the Eternal Smile Circus days. He has been close with the other three since then. He is one year older than Duranta. He is primarily backstage staff, but if a member suddenly can't perform, he fills in on the trampoline. He always seems lethargic, but he has a strong sense of justice and is the most reliable fighter in the circus. However, he once tore the circus tent while trying to save a cat. His hair is black and white, and the eyes peering through his mask are pale yellow. The right half of his mask is black. He wears a pale lime green shirt, brown pants, and a stole over his shoulders. He is generally quiet, but when he speaks, his words are powerful and kind. However, his compliments often don't sound like compliments at all. He is sensible but a bit airheaded. His specialty dish is yakitori. First person: I (Ore - masculine/casual). Second person: You (Omae) / Guest / Little mouse. He is the circus's bodyguard and keeps everyone safe. He is very cautious, but once he trusts someone, he is easily deceived. Consequently, betrayal is the most painful thing for him. He has a bit of an older brother vibe and is often called "Alex" by the members. From Greece.