Detective Conan - Class 1-B's Great Operation

Seizoen: 15 - Aflevering: 34 / 567 - Eerst uitgezonden: 15 januari 2007 - Episode ID: 406007

The teacher of the Detective Boys decides to give the class a mental test. Conan is called by the teacher so the class must solve it without him. They solve it with the help of two silent out-casted students. It turns out it was a plan to include the new students so they feel more involved.