Where to watch
Not streaming yet
Check back soon
海王星 was released on December 6, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast
More from Yuki Yamada · Lead actor
Godzilla Minus One
2023 · 7.6
GTO
2012 · 7.0
Majisuka Academy
2010 · 7.5
Bakuage Sentai Boonboomger
2024 · 8.5
Kingdom 5: The Clash of Souls
2026 · 8.5
Godzilla Minus Zero
2026
Kaizoku Sentai Gokaiger
2011 · 7.5
Doubutsu Sentai Zyuohger
2016 · 6.5
Shoplifters
2018 · 7.8
One Piece Film Red
2022 · 7.2
See all fromYuki Yamada
More from Yasuko Matsuyuki · Co-star actress
SMAP×SMAP
1996 · 8.5
Yonimo Kimyou na Monogatari Tokubetsuhen
1990 · 9.5
Emergency Room 24 Hours
1999 · 7.4
Half Blue Sky
2018 · 7.8
GATE24: The Border
2026 · 5.0
Kenzo Kitakata: SUIKODEN
2026 · 5.5
Drawing Closer
2024 · 8.4
Mother
2010 · 8.5
One Hour Left Until the First Affair
2021
Take Five: Should we Steal for Love?
2013 · 7.0
See all fromYasuko Matsuyuki
More like this
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025 · 8.8
Door
1988 · 6.1
Spirited Away
2001 · 8.5
Chainsaw Man - The Movie: Reze Arc
2025 · 8.5
Howl's Moving Castle
2004 · 8.4
Your Name.
2016 · 8.5
Princess Mononoke
1997 · 8.3
In the Realm of the Senses
1976 · 6.6
Godzilla Minus One
2023 · 7.6
My Neighbor Totoro
1988 · 8.1
Roujin Z
1991 · 6.6
The Boy and the Heron
2023 · 7.4
海王星 — streaming FAQ
Which OTT platform streams 海王星?
海王星 isn't streaming anywhere in United States yet.
Is 海王星 on Netflix?
No, 海王星 is not on Netflix in United States as of September 2026.
Is 海王星 on Amazon Prime Video?
No, 海王星 isn't on Amazon Prime Video in United States right now.
Where can I watch 海王星 for free?
海王星 isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for 海王星?
海王星 hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around January 24, 2022. This is a prediction, not a confirmed date.
