Episode 427: Super Secret of the Road to School ~ Part 1
Detektiv Conan Episode 427 „Super Secret of the Road to School ~ Part 1“. Adapts chapters 505–507. First aired: 2006-01-23.
- Read on in the manga from: Chapter 508 (Volume 49)
- Title (Japanese): 超秘密の通学路(前編)
- Title (romaji): Chō himitsu no tsūgakuro (Zenpen)
- First aired (Japanese): 2006-01-23
- First aired (German): 2022-12-13
- Category: Story
- Chapter adapted: Chapters 505–507