Does the Black Market Haidong really exist?

High school students and art thieves. He stole many works of art and was repeatedly targeted by Bai Matan, Kudou Shinichi and others, so he was called Kaito Kuroba by the police (translated as thief boy in cartoons published in some areas). He had a childhood friend named Nakamori Aoko, but Qing Zi didn't know he was Heiye Haidong.

In addition, Nakamori Aoko's father, Nakamori Ginzour, a policeman from the Second Search Division of the Metropolitan Police Department, tried to capture Haidong in the black market, but failed every time. Secondly, Bai Matan, a classmate of a high school detective, and many policemen want to catch him.

His classmate, Koizumi Akako, is a female student who knows divination. She has helped Kuroha hide his black house identity many times, and even pretended to help him escape from the crime scene, which reduced the suspicion of others.