Hotaru no Haka to Takahata Isao to 7-satsu no Nōto (2025)

Release Date: 2025-08-02
Runtime: 1h 36min
Production Company: NHK
Production Country: Japan

NHK documentary about "Grave of the Fireflies" and 7 notebooks written by Isao Takahata that were found after his death. The film was based on a novel, but also on the director's personal experience, who fled the bombings with his sister.