Case Closed is ... The main character is Shinichi Kudo, a high school detective whose body was made into a fifth grade of elementary school boy by the black organization. He calls himself Conan Edogawa and solves many cases. It has a circulation of 200 million copies, and is the second most popular in all comics. Since 1994, serialized in Weekly Shonen Sunday. TV animation has been on air since 1996. Since 1997, a movie version of the anime has been released every year, and currently has 23 works. Released in 1994.