The Road to Sirius
シリウスの道
We checked 8 streaming services in India on 06 Jun 2026 at 06:23 IST
About
Tatsumura Yusuke, Toho Advertising's deputy sales manager was a childhood friend of Akiko and Katsuya. In fact, there is a secret that cannot be divulged about the relationship between Akiko and her father and the truth behind his death between these three people. They don't contact each other after they grow up but 25 years later, that secret comes back to Akiko in an extortion letter. Meanwhile, Tatsumura's division suddenly competes in a big project with a budget of 1.8 billion yen. Tatsumura works towards a successful pitch with Tachibana, Hirano, and Totsuka but interference within the company from envious parties and a heated contest with a rival firm remains. Then Tatsumura learns that there is a link between this project and that secret from his past...
Cast
Seiyo Uchino
as Yusuke Tatsumura
Susumu Terajima
as Katsuya Hamai
Nene Otsuka
as Akiko Hanzawa
Chiaki Kuriyama
as Yuka Hirano
Miki Maya
as Eiko Tachibana
Masaya Kikawada
as Hideaki Totsuka
Ken Tanaka
as Tomoyuki Hanzawa
Isao Natsuyagi
as Shuichi Sonoi
Hakuryu
as Shiro Asai
Ayako Kobayashi
as
Ikuji Nakamura
as
Hirotaro Honda
as
Naoya Hayasaka
as
Kenji Kasai
as
Sanshō Shinsui
as
Meikyo Yamada
as
Satomi Achiwa
as
Ryota Nakanishi
as
Where does The Road to Sirius rank today?
The Road to Sirius is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
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Watch The Road to Sirius Online Free in HD
Stream The Road to Sirius online free in HD on CineFlixo. A talked-about mystery movie originally produced in Japonés and released in 2008, it's earned a solid 0.0/10 from 0 viewers worldwide.
About The Road to Sirius
Tatsumura Yusuke, Toho Advertising's deputy sales manager was a childhood friend of Akiko and Katsuya. In fact, there is a secret that cannot be divulged about the relationship between Akiko and her father and the truth behind his death between these three people. They don't contact each other after they grow up but 25 years later, that secret comes back to Akiko in an extortion letter. Meanwhile, Tatsumura's division suddenly competes in a big project with a budget of 1.8 billion yen. Tatsumura works towards a successful pitch with Tachibana, Hirano, and Totsuka but interference within the company from envious parties and a heated contest with a rival firm remains. Then Tatsumura learns that there is a link between this project and that secret from his past...
The Road to Sirius Cast and Characters
The cast features Seiyo Uchino (as Yusuke Tatsumura), Susumu Terajima (as Katsuya Hamai), Nene Otsuka (as Akiko Hanzawa), Chiaki Kuriyama (as Yuka Hirano), and Miki Maya (as Eiko Tachibana). Their performances are a major reason The Road to Sirius has built such a passionate audience.
Where to Watch The Road to Sirius Online
On CineFlixo you can watch The Road to Sirius 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 The Road to Sirius NowWhy People Are Watching The Road to Sirius
The Road to Sirius flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Japonés 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 The Road to Sirius
Where can I watch The Road to Sirius online for free?
You can watch The Road to Sirius online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
Is The Road to Sirius good? What's the rating?
The Road to Sirius holds a 0.0/10 rating based on 0 reviews — a niche pick worth checking out.
Who is in the cast of The Road to Sirius?
The main cast includes Seiyo Uchino, Susumu Terajima, Nene Otsuka, and Chiaki Kuriyama, plus a strong supporting ensemble.
Is The Road to Sirius available in Japonés?
Yes — The Road to Sirius was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Road to Sirius released?
The Road to Sirius was released in 2008.
Do I need an account to watch The Road to Sirius on CineFlixo?
No. CineFlixo is free and you can watch The Road to Sirius without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Common questions about The Road to Sirius
Where can I watch The Road to Sirius for free?
You can watch The Road to Sirius (2008) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Road to Sirius about?
The Road to Sirius is a Mystery film. Tatsumura Yusuke, Toho Advertising's deputy sales manager was a childhood friend of Akiko and Katsuya. In fact, there is a secret that cannot be divulged about the relationship between Akiko and her father and the truth behind his death between these three people. They don't contact each other after they grow up but 25 years later, that secret comes back to Akiko in an extortion letter. Meanwhile, Tatsumura's division suddenly competes in a big project with a budget of 1.8 billion yen. Tatsumura works towards a successful pitch with Tachibana, Hirano, and Totsuka but interference within the company from envious parties and a heated contest with a rival firm remains. Then Tatsumura learns that there is a link between this project and that secret from his past...
When was The Road to Sirius released?
The Road to Sirius was released on September 14, 2008. The film was produced by WOWOW FILMS.
Who stars in The Road to Sirius?
The Road to Sirius stars Seiyo Uchino, Susumu Terajima, Nene Otsuka and Chiaki Kuriyama. The full cast list is available in the Cast section above.
Is The Road to Sirius available in HD?
Yes, The Road to Sirius is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.