According to the query, look at the cartoon official website. An Shitou is a character in Detective Conan. On the surface, he is an ordinary coffee shop employee who works as a detective part-time. In fact, he is an undercover organized by the police in men in black. He is a good man and represents the executor of justice.

An Shitou is also known as the "Baron of Dry Noodles". His real name is Furuya Rei. He is an excellent inspector. He leads police officers in the whole game, breaks through many difficulties and arrests bad guys.