Five Japanese Documentaries Worth Your Time Right Now

Streaming platforms have made Japanese documentary cinema more accessible than ever before. Whether you are new to the genre or a seasoned viewer, these five films offer a range of perspectives on contemporary and historical Japan — and they are all currently available on major streaming services.

1. Minamata (水俣曼荼羅, 2020) — Dir. Hara Kazuo

Running at an extraordinary six hours, Hara Kazuo's return to the story of Minamata disease is an epic act of documentary witness. Where W. Eugene Smith photographed the tragedy decades earlier, Hara examines the long aftermath — patients still fighting for recognition, aging survivors, and the bureaucratic machinery of denial. It is exhausting, essential, and deeply humane.

  • Available on: MUBI (select regions)
  • Best for: Viewers with patience for slow, immersive cinema

2. Oyster Factory (かき小屋, 2015) — Dir. Hamaguchi Ryusuke

Before Drive My Car brought him international fame, Hamaguchi Ryusuke made quietly radical documentaries. Oyster Factory observes workers in a Hiroshima oyster processing plant with remarkable attentiveness. The film is a meditation on labour, repetition, and community resilience after the 2011 disasters.

  • Available on: MUBI
  • Best for: Fans of observational cinema and Hamaguchi's feature work

3. Ramen Heads (ラーメンヘッズ, 2017) — Dir. Kudo Osamu