Wiki & Encyclopedia: This Star Is Going Crazy

A college student and aspiring singer who finds himself in a parallel world. He possesses a system that helps him track professional attributes and aims to navigate the entertainment industry to achieve financial independence.

An upright, silver-haired elderly man who is forcibly given a seat by Lu Ran on the subway.

Lu Ran's agent who sports a square face and a thick beard. He is known for riding a motorcycle and is often perceived as unreliable and reckless by Lu Ran.

The music director for the television show Future Singer King. He is a professional with a discerning ear who appreciates raw talent and possesses a patient, supportive demeanor toward contestants.

A contestant from Star Entertainment, widely regarded as industry 'royalty' due to his connections. He presents a cold, arrogant exterior and places great value on his own perceived strength.

A fellow contestant from Star Entertainment who observes the competition and acknowledges Lu Ran's physical and vocal presence.

A female contestant who is deeply suspicious of Lu Ran, believing his outward appearance masks a deceptive and dangerous nature.

A judge on the show Future Singer King, known for a critical and cynical perspective. He considers himself physically attractive, having once been featured on a list of the industry's most handsome men.

A genial judge on the show Future Singer King who values academic achievements and maintains a warm, supportive persona.

A judge on the show Future Singer King who values original music and possesses a professional, discerning, and expectant attitude toward new talent.

The director of the television show Future Singer King, responsible for overseeing the production and monitoring contestant performance segments.