Warship Boy
軍艦少年
“Father-Son Relationship”
We checked 8 streaming services in India on 07 Jun 2026 at 03:48 IST
About
Kaisei Sakamoto is a 16 year old boy who is inclined to settle everything with his fists. He grew up in a town where you can see both Nagazaki and Gunkanjima, living with his father. His father, Genkai Sakamoto, runs a small ramen shop. The father-son duo has just recently had a large fight. The story showcases fragments of one's youth and the questions that crop up while growing up.
Cast
Kanta Sato
as Kaisei Sakamoto
Masaya Katō
as Genkai Sakamoto
Mayu Yamaguchi
as Yui
Tatsuomi Hamada
as Jun
Hidekazu Akai
as Iwao Nomozaki
Misa Shimizu
as Izumi
Nene Otsuka
as Sayuri Sakamoto
Reiya Masaki
as Jin Koike
Wataru Ichinose
as Tetsu
Masato Hanazawa
as Ryo Koike
Rion Takahashi
as Yamada
Yua Ashihara
as Rena
Kazuma Takeda
as Suzuki
Ryo Fujimoto
as Nakamura
Shuhei Umeda
as
Where does Warship Boy rank today?
Warship Boy is #10000 on the Bowood.TV Daily Streaming Charts today.
- Highest: #10000
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Watch Warship Boy Online Free in HD
Stream Warship Boy online free in HD on Bowood.TV. A well-rated drama movie originally produced in Japanese and released in 2021, it's earned a solid 7.0/10 from 1 viewers worldwide.
About Warship Boy
“Father-Son Relationship”
Kaisei Sakamoto is a 16 year old boy who is inclined to settle everything with his fists. He grew up in a town where you can see both Nagazaki and Gunkanjima, living with his father. His father, Genkai Sakamoto, runs a small ramen shop. The father-son duo has just recently had a large fight. The story showcases fragments of one's youth and the questions that crop up while growing up. Running 104 minutes.
Warship Boy Cast and Characters
The cast features Kanta Sato (as Kaisei Sakamoto), Masaya Katō (as Genkai Sakamoto), Mayu Yamaguchi (as Yui), Tatsuomi Hamada (as Jun), and Hidekazu Akai (as Iwao Nomozaki). Their performances are a major reason Warship Boy has built such a passionate audience.
Where to Watch Warship Boy Online
On Bowood.TV you can watch Warship Boy free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Warship Boy NowWhy People Are Watching Warship Boy
Warship Boy flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Warship Boy
Where can I watch Warship Boy online for free?
You can watch Warship Boy online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Warship Boy?
Warship Boy runs for 104 minutes (about 1.7 hours).
Is Warship Boy good? What's the rating?
Warship Boy holds a 7.0/10 rating based on 1 reviews — well above average.
Who is in the cast of Warship Boy?
The main cast includes Kanta Sato, Masaya Katō, Mayu Yamaguchi, and Tatsuomi Hamada, plus a strong supporting ensemble.
Is Warship Boy available in Japanese?
Yes — Warship Boy was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Warship Boy released?
Warship Boy was released in 2021.
Do I need an account to watch Warship Boy on Bowood.TV?
No. Bowood.TV is free and you can watch Warship Boy without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Warship Boy, check out Little Forest, Love Me, Love Me Not, Ten Count, Otakus in Love, and Kowloon Generic Romance.
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Frequently Asked Questions
Common questions about Warship Boy
Where can I watch Warship Boy for free?
You can watch Warship Boy (2021) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Warship Boy about?
Warship Boy is a Drama film. Kaisei Sakamoto is a 16 year old boy who is inclined to settle everything with his fists. He grew up in a town where you can see both Nagazaki and Gunkanjima, living with his father. His father, Genkai Sakamoto, runs a small ramen shop. The father-son duo has just recently had a large fight. The story showcases fragments of one's youth and the questions that crop up while growing up.
When was Warship Boy released?
Warship Boy was released on December 10, 2021. It has a runtime of 1h 44m. The film was produced by Happinet Phantom Studios.
Who stars in Warship Boy?
Warship Boy stars Kanta Sato, Masaya Katō, Mayu Yamaguchi and Tatsuomi Hamada. The full cast list is available in the Cast section above.
Is Warship Boy available in HD?
Yes, Warship Boy is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.