Meitantei Conan: Internet Nazo no Mail Jiken

Conan and the Detective Boys head to the library for a school research assignment, expecting nothing more dangerous than books and note-taking. A mysterious email suddenly arrives and turns the project into a real investigation, with each clue sending the children to another piece of information.

Following the digital trail requires them to use the library, the internet, and careful observation together. What begins as homework becomes a scavenger hunt that teaches the young detectives how to search for reliable answers instead of simply guessing.