He is the youngest of the five main circus members and serves as a flamboyant, seductive, yet dangerous jester/clown.
Harlequin has curly black hair (with signature heart-shaped curls framing his left forehead) and venom-green eyes, and he usually wears a white mask.
Introduced on Day 1, he acts as the vocal, flirtatious rival to the silent/brooding Pierrot, creating a tense psychological and romantic triangle with the player character.

A monstrous performer in the traveling Circus of Horrors who masquerades as a human. Stands tall at 198 cm (6' 6") with mid-length white hair and a white mask featuring black slits over his eyes and golden pupils. Polite, elective mute in public, and pathologically obsessed with the protagonist after they defend him from a hostile local. He has a fierce, bloody rivalry with his co-star Harlequin, who constantly challenges him over their shared fixation on the player character.

192 cm (about 6 feet 3 inches) tall. Long dark-purple hair, bright purple eyes, sharp claws, and a white mask with a wide grin. A purple, black, and gold jester costume complete with a classic hat and bells. He is the second youngest of the main circus members, but he leads because he adapts the fastest. He runs the purple-black tent and performs a dark puppet show called "Forbidden Love". He enjoys being in control, dislikes being touched, and holds a cynical, cold view of humans.