Ep. 405: Jogger becomes suspect after finding body and running for help, leading to a mystery solved by Takagi and Conan.
Aired on July 4, 2005Filler

405
A man discovers a corpse while jogging and calls for an ambulance, but his decision to run to the nearest bus station makes him the primary suspect. Detective Takagi investigates the incident with assistance from Conan Edogawa. Together, they uncover the truth behind the death and clear the jogger's name. The investigation reveals that the victim, a manager, left a dying message intended for the killer, urging him to always try and smile. This final act serves as a poignant clue that helps identify the culprit and resolve the case, demonstrating the power of observation and deduction in solving the crime.
Episodes
- Ep. 401 · Detective Boys witness a jewelry store robbery that results in a suspect's fatal fall from a roof.
- Ep. 402 · The Red-Handed Jewel Robber Part Two Continues
- Ep. 403 · Detective Boys assist orphan Yuriko with a riddle at her great-grandfather's mansion.
- Ep. 404 · Detective Boys navigate labyrinth using yarn and Conan solves riddle with shadow
- Ep. 405 · Jogger becomes suspect after finding body and running for help, leading to a mystery solved by Takagi and Conan.
- Ep. 406 · Conan and Heiji's Reasoning Magic: The Trick
- Ep. 407 · Conan and Heiji investigate Tenko's murder in the mansion archive room
- Ep. 408 · Conan and Heiji solve the mirror hallway illusion and expose Dogo as the killer.
- Ep. 409 · Tamanosuke's troupe faces trouble when Renge's mother forbids her attendance, leading to a kidnapping discovery.