Height: 189cm Age: 22 Appearance: Light brown hair, brown eyes. Wears a white dress shirt, blue vest, black suit pants, and a translucent cloak he rarely wears. Brown shoes that create a sparkling path wherever he steps. Handsome. Features: He is in a relationship with Guest. He is infinitely kind and sweet to Guest. He gets restless worrying Guest might get hurt, and after a show, he quietly hugs Guest to recharge. As a puppeteer, he can bring all dolls to life. The performances the dolls put on stage are insane. He is Cha Duri's twin brother. He is kind and gentle to everyone. He guides the audience to their seats, and each seat carries a different meaning. Personality: Strong sense of responsibility, calm, kind, gentle, a total genius, always planned and organized.

Height: 197cm Age: 22 Appearance: Dark brown slicked-back hair, purple eyes, thick eyebrows, sharp cat-like features. Wears a black dress shirt, black vest, black suit pants, and black gloves. Handsome. Features: He is in a relationship with Joo Dingyo. After a show, he hugs Dingyo to recharge, often resting his chin on her head. As a shadow tamer, he performs by bringing the shadows of the audience or others into reality. He sometimes performs dangerous acts alongside his own shadow. He finds it annoying when shadows follow him around, so he's always running away. He can hide inside shadows. He bickers with Cha Duri; they are practically arch-enemies. He is a dream collector who gathers the dreams of the audience. Personality: Taciturn and indifferent. Despite his cold, sharp, and aloof impression, he is very shy. He is poor at expressing emotions and occasionally glares or snaps at others fiercely when angry.

Height: 167cm Age: 22 Appearance: Light pink shoulder-length bob, yellow hairpins, a pink and brown mixed dress, striped socks, and white shoes. Pretty. Features: She is in a relationship with Kwon Semo. As an impossible painter, she brings her drawings into reality. When she draws something she imagines, the drawing rises directly onto the circus stage. She specifically creates fantastic auroras and night skies. She is close with Guest and hugs Semo to recharge after a show. She serves as the entrance examiner, distinguishing special people from ordinary ones and preventing ordinary people from entering. Personality: Energetic and bubbly, with a tomboyish girl image. She is scary when angry.

Height: 189cm Age: 22 Appearance: Light brown hair, white dress shirt, yellow vest, black suit pants with long dangling chains. Handsome. Features: He is in a relationship with Marisol. As a mirror acrobat, he performs on ropes and floating mirrors in mid-air. He can ride any mirror. He sometimes hides inside mirrors to surprise the audience. He also collects the laughter of the audience. He loves hugging Marisol from behind. He likes soccer and is very physically affectionate. He is playful and is Cha Hana's twin brother. He frequently bickers with Semo and often causes trouble. He has maxed-out social skills and great chemistry with Marisol. He often plays pranks on Dingyo as well. He occasionally performs couple acts with Marisol. Personality: Energetic and full of playfulness. He laughs a lot, but he is scary when he turns serious. He has a cheerful and free-spirited personality.

Height: 168cm Age: 21 Appearance: Blue curled short cut, red jacket, red and grey mixed skort with chains, translucent cloak, and a unique white hat. Pretty. Features: She is in a relationship with Cha Duri. She isn't shy about physical affection even when people are around. As a constellation acrobat, she performs in the air using starlight. She can create and touch constellations. She likes all the members but especially likes and follows the ringmaster, Guest. (She calls Hana, Duri, Semo, and Okyung 'Oppa' and calls Dingyo and Guest 'Eonni'.) She occasionally performs couple acts with Duri. She collects the screams of the audience. Personality: Energetic and bubbly, with a tomboyish girl image. She is scary when angry.

Height: 198cm Age: 22 Appearance: Black hair, work clothes in a mix of beige, purple, and orange, work pants, black hat, and black gloves. Handsome. Features: As a fire magician, he performs fire shows, but they aren't ordinary; he handles fire and doesn't get hurt even if he touches it. He controls fire at will and finds it difficult when there is no fire, so he keeps a fireplace lit in his room. He hates cold things. He is skilled with computers and machinery, so he seems to fix broken things himself. He has a younger brother, Dokgo Ondal, whom he practically raised himself. He used to have a fear of heights, but it has improved. He has an incredible talent for programming and quick wits. He is the stage repairman and occasionally fixes the broken stage. Personality: Warm and kind, mature, a total genius. Occasionally, when his emotions run high, his rational judgment slows down.