The Door into Summer
The Door into Summer
夏への扉 | The Door Into Summer
DirectorTakahiro Miki
CastKento Yamazaki, Kaya Kiyohara, Naohito Fujiki, Natsuna, Hidekazu Mashima, Kenta Hamano
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.
Available in 16 of 16 Netflix regions including United States, Korea, Japan.
Where to watch
🇺🇸 United States
Available
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Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 5, 2026
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🇰🇷 Korea
Available
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🇯🇵 Japan
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 10, 2026
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🇬🇧 United Kingdom
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 8, 2026
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🇦🇺 Australia
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 8, 2026
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🇨🇦 Canada
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 10, 2026
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🇮🇳 India
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 12, 2026
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🇩🇪 Germany
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 4, 2026
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🇪🇸 Spain
Available
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Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 8, 2026
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🇫🇷 France
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 6, 2026
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🇮🇹 Italy
Available
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Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 10, 2026
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🇧🇷 Brazil
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 13, 2026
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🇨🇿 Czechia
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Jul 31, 2026
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🇵🇭 Philippines
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Aug 1, 2026
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🇭🇰 Hong Kong
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed Sep 12, 2026
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🇹🇼 Taiwan
Available
▼
Audio: Japanese
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: GermanEnglishSpanishSpanish (Spain)FrenchIndonesianJapaneseKoreanMalayPortuguese (Brazil)ThaiVietnameseChinese (Simplified)Chinese (Traditional)
Confirmed May 23, 2026
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How we check this data. We verify each title on Netflix across 16 regions using our own accounts, on a rolling basis. The "Confirmed" date shown under each country is when we last confirmed it. More about our method →
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