Season
- Season 1 2006-10-03
- Season 2 2007-01-09
- Season 3 2012-07-03
- Season 4 2013-04-05
- Season 5 2014-01-10
- Season 6 2015-01-09
- Season 7 2016-01-08
- Season 8 2017-01-13
- Season 9 2018-01-12
- Season 10 2019-01-11
- Season 11 2020-01-10
- Season 12 2021-01-22
- Season 13 2022-01-06
- Season 14 2023-01-06
- Season 15 2024-01-05
- Season 16 2025-01-10
Season 16 Episode
- Season 4 Close contact: The Sleepless Flower Shop in Kabukicho
- Season 4 Farewell Shibuya, Kamaboko Station Building
- Season 4 Osaka Kushikatsu Elegy
- Season 4 Yokosuka Air Base, Operation Matchmaking
- Season 4 Departure from New Chitose Airport
- Season 4 In the City of Closed Factories
- Season 4 Enthusiastic Singing! Hitori Karaoke
- Season 4 Kyoto Engiri Shrine
- Season 4 The Endless Battle for Nighttime Emergency Medical Services
- Season 4 Net Live Broadcasting People
- Season 4 Familyless Life Theater
- Season 4 The Youth of ”Underground Idols
- Season 4 Dreams Bloom at Kochi Racecourse
- Season 4 In Front of a Giant Manbow
- Season 4 From the Last Shelter
- Season 4 Mount Fuji climbing port
- Season 4 Rain or Shine: A Laundromat Tale
- Season 4 The Happiness Theory of Healthland
- Season 4 Nishinari, Osaka - Locker Blues for rent
- Season 4 Midsummer Grave Visit Dialogue with Foreigners
- Season 4 Fly! Epsilon
- Season 4 Yoshimoto: Summer Training Camp at the critical moment
- Season 4 Sweat and Tears in a 24-Hour Gym
- Season 4 Grab What? Giant Game Center
- Season 4 Powder Room: A Woman's Honne
- Season 4 In Search of Hiroshima Taro
- Season 4 Hitchhiking in the Seto Inland Sea
- Season 4 Called by the Dunes
- Season 4 Shinjuku Giant Travel Counter
- Season 4 Postmarked 24-Hour Mammoth Post Office
- Season 4 Riding the ‘Engimusubi’ (match-making) Train
- Season 4 Walking in a Giant Bookstore, a Forest of Printed Matter
Document 72 Hours - Season 4 Episode 18 The Happiness Theory of Healthland
8.70 30 minutes For a low fee, you can enjoy to your heart's content a spacious bath and massage room, as well as a place to eat and take a nap at this health spa in Funabashi, Chiba Prefecture. During the day, it is a social gathering place for the elderly. At night, it is a place for workers to stay after work. On holidays, families line up at the entrance from morning for affordable leisure. What kind of future do these people look forward to as they go about their daily lives? In late July, when the nation was in a state of excitement over the Upper House election, I thought about the “happiness” of the Japanese people at a 24-hour health spa.
