
The Diamond Sleeping in the Sea
Original title: Umi ni Nemuru Daiamondo
DramaHistoryRomance
⭐ 8.3 / 10(61)
In post-war Japan, lives intertwine across decades between bustling Hashima Island's coal mines and modern Tokyo, as generations navigate love, dreams, and family bonds during an era of remarkable change and hope.
- Runtime
- 54m
- Released
- 2024
- Country
- Japan
Details
Release year: 2024
Storyline
In post-war Japan, lives intertwine across decades between bustling Hashima Island's coal mines and modern Tokyo, as generations navigate love, dreams, and family bonds during an era of remarkable change and hope.
Top credits
Cast
See all 120 credits →
Ryûnosuke Kamiki — Reo, Teppei
Hana Sugisaki — Asako- Elaiza Ikeda — Rina
- Hiroya Shimizu — Kenshô
Did you know
• "Umi ni Nemuru Diamond" takes over TBS' Sunday 21:00 time slot previously occupied by "Black Forceps Season 2: The Devil Surgeon."
Episodes
9 episodes – 1 seasons
Technical specs
- Color
- Color











