Document 72 Hours: Season 4 (2013)
This season started on April 5, 2013. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Close contact: The Sleepless Flower Shop in Kabukicho · 25 min | |
| 2 | Farewell Shibuya, Kamaboko Station Building · 25 min | |
| 3 | Osaka Kushikatsu Elegy · 25 min | |
| 4 | Yokosuka Air Base, Operation Matchmaking · 25 min | |
| 5 | Points of Departure: New Chitose Airport · 25 min | |
| 6 | In the City of Closed Factories · 25 min | |
| 7 | Enthusiastic Singing! Hitori Karaoke · 25 min | |
| 8 | Kyoto Engiri Shrine · 25 min | |
| 9 | Night Clinic: An ER of Last Resort · 25 min | |
| 10 | The Live-Streamers: Interactive Webcasting · 25 min | |
| 11 | Familyless Life Theater · 25 min | |
| 12 | Underground Idols · 25 min | |
| 13 | Dreams Bloom at Kochi Racecourse · 25 min | |
| 14 | In Front of a Giant Manbow · 25 min | |
| 15 | From the Last Shelter · 25 min | |
| 16 | Climbing Mt. Fuji · 25 min | |
| 17 | The "Rain, then Fine" Coin Laundry · 25 min | |
| 18 | The Happiness Theory of Healthland · 25 min | |
| 19 | Home Is Where the Locker Is—The Day Laborers of Osaka · 25 min | |
| 20 | Yanaka Cemetery: Dialogs Between Death and Life · 25 min | |
| 21 | Fly! Epsilon · 25 min | |
| 22 | Yoshimoto: Summer Training Camp at the critical moment · 25 min | |
| 23 | Personal Glimpses at a 24-Hour Gym · 25 min | |
| 24 | The Game Center and the Prize Beyond the Prize · 25 min | |
| 25 | The Makeup Room · 25 min | |
| 26 | In Search of Hiroshima Taro · 25 min | |
| 27 | Hitchhiking in the Seto Inland Sea · 25 min | |
| 28 | The Call of the Dunes · 25 min | |
| 29 | A Giant Travel Agency: Destinations and Detours · 25 min | |
| 30 | The Post Office That Never Sleeps · 25 min | |
| 31 | Night Train to Izumo: Destination - Destiny · 25 min | |
| 32 | A Giant Bookstore: Wandering in a World of Words · 25 min |
