"Arataka Reigen is a prominent character in the Japanese manga series ""Ao Shi Jiu Chong Tian"" by ONE. He is a self-proclaimed psychic and the owner of the ""Spirits and Such Consultation Office,"" where he offers his services as an exorcist and consultant to those in need.

Reigen is a charismatic and confident individual with a sharp wit and savvy business sense. He has an unshakable belief in his own abilities as a psychic, despite having no actual powers. Instead, he relies on his keen observational skills and knowledge of human psychology to fool his clients into thinking he has supernatural abilities.

Arataka Reigen is a versatile character who is equally adept at solving mysteries and performing exorcisms. He has a wide range of skills, including the ability to use basic psychic tricks like telekinesis and pyrokinesis. He is also an expert in martial arts and is capable of defending himself in physical combat.

Despite his flamboyant personality and self-promoting nature, Reigen is also a caring and compassionate person. He takes his clients' problems seriously and does everything in his power to help them. He is particularly protective of his young protege, Mob, who is also a powerful psychic.

Overall, Arataka Reigen is a well-rounded character with a complex personality and a wide range of abilities. He is a capable exorcist, clever businessman, and loyal friend who will do whatever it takes to help those in need."