Her Blue Sky
6.8
High school student Aoi Aioi lives with her elder sister, Akane, after a tragic accident took their parents away 13 years ago. Because Akane has since been taking care of her single-handedly, Aoi wants to move to Tokyo after her graduation to relieve her sister's burden and pursue a musical career, inspired by Akane's ex-boyfriend Shinnosuke "Shinno" Kanamuro. Shinno was part of a band until he left for Tokyo to become a professional guitarist after the sisters' parents passed away, and he was never to be seen again.
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Your review
Cast
17 people
Shion Wakayama
Aoi Aioi (voice)
Known for
Dan Da Dan
Mushoku Tensei: Jobless Reincarnation
Ryo Yoshizawa
Shinnosuke Kanamuro / Shinno (voice)
Known for
Kingdom: Return of the Great General
Bleach
Riho Yoshioka
Akane Aioi (voice)
Known for
House of Ninjas
Gannibal
Ken Matsudaira
Dankichi Nitobe (voice)
Known for
Legal High
Fukushi Ochiai
Masamichi Nakamura (voice)
Known for
Teasing Master Takagi-san
BEASTARS
You Taichi
Masatsugu Nakamura (voice)
Known for
ERASED
Akame ga Kill!
Atsumi Tanezaki
Chika Ootaki (voice)
Known for
SPY x FAMILY
Rascal Does Not Dream of Bunny Girl Senpai
Yuto Uemura
Bamba (voice)
Known for
DARLING in the FRANXX
Vinland Saga
Hiroyuki Yoshino
Abo (voice)
Known for
Fighting Spirit
Fullmetal Alchemist: Brotherhood
Akinori Egoshi
Dankichi Band's Manager (voice)
Known for
The Slime Diaries
Sword Art Online Alternative: Gun Gale Online
Yuka Nukui
Akane's Colleague (voice)
Known for
Interspecies Reviewers
Back Street Girls -GOKUDOLS-
Hiroshi Tsuchida
Dankichi Band's Keyboardist (voice)
Known for
Attack on Titan
Platinum End
Tatsuyuki Nagai Director · Mari Okada Screenplay Masayoshi Tanaka Story
Worldwide gross $4.7M · First release October 11, 2019 · Produced in Japan
Box office
Worldwide gross
$4,736,031
Production
CloverWorks
Production
Aniplex
Production
Fuji Television Network
Production
TOHO
Production
Story
Production
KADOKAWA
Production
Japan
Produced in
Languages
Original title
空の青さを知る人よ
Original language
Japanese
Spoken on screen
Japanese
Release dates
Japan · October 11, 2019
Theatrical
No release date listed for United States.
Brazil
October 8, 2024 · Digital · Netflix
Germany
May 8, 2020 · Physical
Indonesia
March 11, 2020 · Theatrical · CGV, Cinepolis
Italy
November 19, 2020 · Physical · DVD / Blu-ray
Russia
September 10, 2020 · Digital
Singapore
December 8, 2019 · Premiere · Fans' Screening
December 12, 2019 · Theatrical
Spain
September 3, 2021 · Theatrical
United Kingdom
September 28, 2026 · Physical · 4K UHD, Blu-ray and DVD
Vietnam
January 10, 2020 · Theatrical
More from Tatsuyuki Nagai
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The Anthem of the Heart
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Fureru
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Mobile Suit Gundam: Iron-Blooded Orphans - Urdr-Hunt: Path of the Little Challenger
Movie · 2025
ANOHANA FES.
Movie · 2011
Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition
Movie · 2025
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Some details come from TheTVDB.