We Couldn't Become Adults
We Couldn't Become Adults
ボクたちはみんな大人になれなかった
DirectorYoshihiro Mori
CastMirai Moriyama, Sairi Ito, Masahiro Higashide, Sumire, Atsushi Shinohara, Takehiro Hira
Prodded by a friend request, a feckless forty-something recalls his past relationships from the 90s onward, looking for his vanished hopes and dreams.
Available worldwide on Netflix — streaming in all 15 tracked regions.
Where to watch
🇺🇸 United States
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Audio: EnglishJapaneseThaiPortuguese (Brazil)SpanishJapanese
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
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🇰🇷 Korea
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Audio: JapaneseEnglishJapanesePortuguese (Brazil)SpanishThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
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🇯🇵 Japan
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Audio: JapaneseEnglishPortuguese (Brazil)JapaneseSpanishThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
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🇬🇧 United Kingdom
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Audio: EnglishJapanesePortuguese (Brazil)SpanishJapaneseThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-28
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🇦🇺 Australia
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Audio: EnglishJapaneseSpanishJapanesePortuguese (Brazil)Thai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-05-21
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🇨🇦 Canada
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Audio: EnglishJapanesePortuguese (Brazil)SpanishJapaneseThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
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🇮🇳 India
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Audio: EnglishJapaneseJapanesePortuguese (Brazil)SpanishThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-27
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🇩🇪 Germany
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Audio: EnglishJapaneseSpanishJapanesePortuguese (Brazil)Thai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-28
Watch on Netflix →
🇪🇸 Spain
Available
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Audio: EnglishJapaneseSpanishPortuguese (Brazil)JapaneseThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-28
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🇫🇷 France
Available
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Audio: EnglishJapanesePortuguese (Brazil)SpanishJapaneseThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-30
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🇮🇹 Italy
Available
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Audio: EnglishJapaneseSpanishJapanesePortuguese (Brazil)Thai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-04-30
Watch on Netflix →
🇧🇷 Brazil
Available
▼
Audio: JapaneseEnglishPortuguese (Brazil)SpanishJapaneseThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-05-21
Watch on Netflix →
🇹🇭 Thailand
Available
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Audio: JapaneseEnglishThaiJapanesePortuguese (Brazil)Spanish
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-05-22
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🇭🇰 Hong Kong
Available
▼
Audio: EnglishJapaneseJapanesePortuguese (Brazil)SpanishThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-05-16
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🇹🇼 Taiwan
Available
▼
Audio: JapaneseEnglishJapanesePortuguese (Brazil)SpanishThai
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Subtitles: ArabicCzechDanishGermanGreekEnglishSpanishSpanish (Spain)FinnishFrenchHebrewCroatianHungarianIndonesianItalianJapaneseKoreanMalayNorwegianDutchPolishPortuguesePortuguese (Brazil)RomanianRussianSwedishThaiTurkishUkrainianVietnameseChinese (Simplified)Chinese (Traditional)
Checked: 2026-05-23
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