TV series
The Diamond Sleeping in the Sea
2024, Japanese, on TBS. Created by Akiko Nogi.
Set on Hashima Island in Nagasaki Prefecture during the coal industry's rise in 1955, this story follows themes of family, friendship, and love. It contrasts the post-war era, where people had little but were full of dreams, with present-day Tokyo, where abundance prevails, but young people struggle to find their dreams.
- Seasons
- 1
- Episodes
- 10
- Episode length
- 47 min
- Status
- Ended in 2024
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Where to watch The Diamond Sleeping in the Sea
The Diamond Sleeping in the Sea isn’t listed on any OTT platform in India yet.
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Latest episode
S1 E9: Episode 9
Aired 22 December 2024
Seasons 1
Cast & crew
- Akiko NogiCreator
- Ryunosuke KamikiTeppei / Reo · 9 ep
- Takumi SaitohShinpei Araki · 9 ep
- Hana SugisakiAsako · 9 ep
- Tao TsuchiyaYuriko · 9 ep
- Elaiza IkedaRina · 9 ep
- Tomoko NakajimaHaru · 9 ep
- Mirai YamamotoSumiko · 9 ep
- Nobuko MiyamotoIzumi · 9 ep
- Hiroya ShimizuKensho · 9 ep
- Jun KunimuraIppei · 9 ep
- Ikki SawamuraTatsuo · 9 ep
- Masashi SadaPriest · 9 ep
Details
- First aired
- 20 October 2024
- Last aired
- 22 December 2024
- Network
- TBS
- Original title
- 海に眠るダイヤモンド
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
Check ratings elsewhere
News & fan talk
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The Diamond Sleeping in the Sea: quick answers
Is The Diamond Sleeping in the Sea worth watching?
The Diamond Sleeping in the Sea doesn’t have enough ratings for a verdict yet.
How many seasons of The Diamond Sleeping in the Sea are there?
The Diamond Sleeping in the Sea has 1 season and 10 episodes, about 47 minutes each.
Is The Diamond Sleeping in the Sea finished?
Yes. The Diamond Sleeping in the Sea ended in 2024, so you can watch the whole story.
Which OTT platform is The Diamond Sleeping in the Sea on?
The Diamond Sleeping in the Sea isn’t listed on any OTT platform in India yet. (Checked 12 November 2026.)
The Diamond Sleeping in the Sea parents guide: is it suitable for kids?
No age rating is listed for The Diamond Sleeping in the Sea yet.
What shows are like The Diamond Sleeping in the Sea?
If you liked The Diamond Sleeping in the Sea, try Offspring, Tokyo Love Story, Bel-Air.
Who created The Diamond Sleeping in the Sea?
The Diamond Sleeping in the Sea was created by Akiko Nogi and stars Ryunosuke Kamiki, Takumi Saitoh, Hana Sugisaki.