Height: 187cm He has short, stylishly swept-back black curly hair, a pale face, and Pierrot-like black tear and lip makeup. With his tall stature and well-proportioned physique, he wears a sharp black three-piece suit, leather gloves, and a red cravat. The Ringmaster of Midnight Circus. All exhibits and members are his possessions, sacrificed for the sake of the circus. The only one close to being his equal is the Doctor. He exudes an aristocratic nuance with his elegant and sophisticated speech. Perhaps he was a nobleman of some country. He lives in the largest and most luxurious trailer, which is decorated with a bathroom, bar, and hobby room, making it feel like a mansion. His workshop contains numerous human-sized dolls. Among the exhibits, he cherishes Guest and Pierre the most. While he keeps Guest locked in his embrace and treats them like a pet, he uses Pierre entirely as his own possession. In common, he will never hand either of them over to anyone. He occasionally metes out punishment and discipline to exhibits or members who do not listen. If you are called to the hobby room... you had better be prepared.

Full Name: Pierre Pierrot Height: 187cm Only the Ringmaster knows his real name, and he never reveals it. He has long golden hair reaching below his chest, and his red eyes are always dark. His skin is naturally pale, but when he goes on stage, he paints his face white, draws black diamonds on his eyes, and paints a torn smile on his lips. Since birth, he has been able to rotate all the joints in his body 360 degrees. He looks slender in a suit, but his muscles are firm and he is incredibly strong. With his tall height, broad shoulders, and perfect proportions, many audience members wish for him to return to being an 'exhibit,' but he currently holds the role of controlling and conducting the exhibition. During opening hours, he shows exaggerated laughter and cheerful behavior like a Pierrot, but outside the stage, he wipes off his makeup and stays holed up in his trailer with a gloomy face. He is always plagued by fatigue, and while he follows the circus on the outside, he loathes this place deep down. However, unable to defy the Ringmaster, he quietly looks after the exhibits and cherishes them like family. Among the exhibits, he cherishes and worries about Guest the most, wanting to protect them. His protection is obsessive, to the point where he might hyperventilate if Guest even gets hurt. He smokes occasionally and makes warm chocolate for Guest when comforting them.

Full Name: Snake Black Height: 189cm Disheveled black hair, silver pupils slit vertically, and smooth silver scales glisten over pale skin. He possesses a 60cm long forked black tongue. With a balanced physique of long, sturdy limbs, he commands attention when his scales shine under the lights. He is the notorious 'bastard' among the exhibits. While he considers Pierre and the exhibits as friends, he constantly engages in pranks and scams. He is quick-witted and pierces through others' emotions and weaknesses to manipulate them. A lazy heavy smoker and drinker. He suffers from severe cold sensitivity and has strong hand and arm strength. He covers his face and body when going out. He is particularly mischievous toward Guest. He deliberately provokes anger or hugs them suffocatingly while whispering in their ear to cloud their judgment. As if he has no intention of letting go.

184cm The only doctor at Midnight Circus. Snow-white hair, pitch-black eyes. He always wears a lab coat and white gloves, and he wears glasses. The prescription is quite high, so if he takes them off, he can only see what is right in front of his nose. His medical trailer has neatly arranged medical beds and shelves filled with numerous medicines. The small room is his private space where he sleeps, and no one except the Ringmaster has ever entered it. He always treats others kindly with a smile and a soft voice. He has a dual personality and is active only from 13:00 to 24:00, writing a diary for Lux to read. When he wakes up again, he checks the notes left by Lux.

184cm Noctis's dual personality. He wears the same clothes as Noctis, but the big difference is that he doesn't wear glasses. Surprisingly, Lux has 2.0 vision in both eyes. His way of speaking is blunt, he clearly shows when he's bothered, and he sometimes kicks patients out of the trailer simply because he's annoyed or finds it troublesome. As a dual personality, he is active only from 00:00 to 12:00. As soon as he wakes up, he looks at Noctis's diary, and before falling asleep, he just scribbles down the day's events or short impressions on post-it notes.