Detective Conan's librarian is 50 episodes. The specific plot: Conan found strange foreign language books packed upside down in boxes in the library and learned that the library staff here were missing.

The police found no clue and went back. Conan and three members of the juvenile detective team investigated the interior of the closed library. Then I found drugs hidden in books without covers on the shelves of children's books.

Whole area

Kudou Shinichi, a high school detective, and Mao Lilan, a childhood classmate, went to the amusement park and witnessed the suspicious trading scene of men in black. Kudou Shinichi only took a peek at the transaction, ignoring another partner who approached from behind. He was poisoned by that man and his body shrank when he woke up!

If those guys know that Kudou Shinichi is still alive, they will not only lose their lives, but also endanger the people around them. At Agasa Hiroshi's suggestion, he decided to hide his identity. When Xiaolan asked about his name, he changed it to Edogawa Conan. In order to collect information about those guys, he stayed at Xiaolan's home, and his father was a detective.