The Door into Summer(2021)
夏への扉 ―キミのいる未来へ―
An adventure spanning 30 years starts now.
The Door into Summer Synopsis
A pioneering roboticist awakens in 2025 after decades in cryosleep. To change the past and reunite with his adopted sister, he seeks a way back to 1995.
The Door into Summer (2021) is a science fiction and drama film directed by Takahiro Miki, released on June 25, 2021 with a runtime of 1h 58m. It stars Kento Yamazaki, Kaya Kiyohara, Naohito Fujiki and Natsuna Watanabe. Viewers rate it 6.4 out of 10 across 52 ratings.
- Director:
- Takahiro Miki
- Writers:
- Robert A. Heinlein, Tomoe Kanno
- Producers:
- Shinzo Matsuhashi, Yuya Satoyoshi
- Cinematographer:
- Mitsuru Komiyama
- Composer:
- Yuki Hayashi
- Production:
- TOHO, Aniplex, Happinet, Venture Bank Entertainment, Nippan Group Holdings, CyberAgent, Hayakawa Publishing, Lawson Entertainment, Bridgehead, CREDEUS
- Status:
- Released
The Door into Summer (2021) Trailer
Watch the official trailer for The Door into Summer before you stream it.
The Door into Summer Cast & Crew
Main cast
Kento Yamazaki
as Soichiro Takakura
Kaya Kiyohara
as Matsushita Riko
Naohito Fujiki
as Humanoid Robot
Natsuna Watanabe
as Shirashi Rin
Hidekazu Mashima
as Matsushita Kazuhito
Taizo Harada
as Sato Taro
Rin Takanashi
as Sato Midori
Kenta Hamano
as Tsuboi Gota
Tomorowo Taguchi
as Professor Toi
Ryoka Minamide
as Young Soichiro Takakura
- Jun Hashizume
Jun Hashizume
as Matsushita Koichi
Shohei Abe
as Insurance Company Employee
Key crew
Directed by Takahiro Miki, written by Robert A. Heinlein and Tomoe Kanno, produced by Shinzo Matsuhashi and Yuya Satoyoshi.
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The Door into Summer Reviews & Ratings
Average viewer score of 6.4/10 from 52 ratings.
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The Door into Summer – Frequently Asked Questions
Where can I watch The Door into Summer online?
+
The Door into Summer (2021) is available to stream on Netflix and Netflix Standard with Ads. Streaming availability is checked against JustWatch data and can change by region.
Who stars in The Door into Summer?
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The main cast of The Door into Summer (2021) includes Kento Yamazaki, Kaya Kiyohara, Naohito Fujiki, Natsuna Watanabe and Hidekazu Mashima. The film was directed by Takahiro Miki. You can see the full cast and crew list, with character names, further up this page.
When was The Door into Summer released?
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The Door into Summer was released on June 25, 2021 and runs for 1h 58m.
Is The Door into Summer worth watching?
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The Door into Summer (2021) holds an average rating of 6.4 out of 10 from 52 viewer votes, and is a good pick if you enjoy science fiction and drama films. Read the viewer reviews on this page to decide for yourself.
Is there a trailer for The Door into Summer?
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Yes. The official The Door into Summer trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.