|Warning: information below contains some spoilers!|
Sound! Euphonium: the Movie - Our Promise: A Brand New Day (劇場版 響け！ユーフォニアム〜誓いのフィナーレ〜 Gekijōban Hibike! Euphonium: Chikai no Fināre) is a Sound! Euphonium film released in Japan on April 19, 2019. It was released in the U.S on July 11, 2019. The movie was later released on DVD/Blu-ray on February 26, 2020 in Japan.
During the winter, Kumiko Oumae is taken aback when Shuuichi Tsukamoto asks her out. In the present day, Kumiko, now a second-year students, wonders about recruitment and later welcomes Kanade Hisaishi, a first-year euphonium player, into the concert band club. During the first club meeting, Noboru Taki states Kitauji's objective this year will be to make the National tournament, but club president Yuuko Yoshikawa reminds everyone that their goal isn't merely to make it, but to win. Kumiko and third-year Tomoe Kabe are assigned to look after the first years together. The concert band thus divides its members out to practise, and it becomes clear that work will be needed to reduce the emotional distance separating the first-years from the senior students: Mirei Suzuki is a taciturn tuba player who finds it difficult to connect with the others, while Motomu Tsukinaga is a double bass player who dislikes his family name. Kumiko quickly finds herself amidst the drama surrounding the first year students and does her best to resolve conflicts in her role. During Sunfes, Kumiko manages to convince Mirei to continue playing in the concert band despite the fact that the latter does not feel like she fits in, and Mirei soon reconciles with the others. However, Kanade grows angry, feeling Kumiko to have interfered in something that would have sorted itself out. During the summer festival, Kumiko goes on a date with Shuuichi, but after Shuuichi tries to kiss her, she angrily runs off and finds Reina Kousaka at the summit of Mt. Daichiki, which the two had previously ascended. They speak briefly about their futures here. The next day, Tomoe reveals that she intends to stand down from competition, but will continue in managing the concert band club from the sound . She privately explains to Kumiko that she developed Temporomandibular Joint Dysfunction and cannot play without experiencing pain, but is relieved. Later, Kanade seeks out Kumiko and asks her about how Reina came to be chosen for the solo trumpet role. Kumiko replies it was based purely on skill, but Kanade feels that had Kitauji not done as well, Reina would have shouldered the blame. When the auditions arrive, Kumiko and Natsuki Nakagawa notice that Kanade plans to throw the fight. They pull her from the auditions and ask the percussion continue. It is here that Kumiko learns from Kanade the truth – in middle school, Kanade had been selected to play in place of a more senior student, but they only placed silver, leading the others to wonder if they were better off with a senior student. She manages to convince Kanade to give it her all regardless, and when the audition's results arrive, it turns out Kumiko, Kanade and Natsuki have made the cut. The concert band begins preparing for the competition, attending another summer camp, and Kumiko decides to break things off with Shuuichi until her future becomes more certain. On the day of competition, Kitauji delivers a compelling performance of the suite from Liz and the Blue Bird, moving the audience (including Asuka and Kaori, who have returned to watch) but do not qualify for the nationals. In the aftermath, Yuuko compliments the group for having given their strongest performance yet, but Kanade is devastated. Some time later, Kumiko becomes the president of Kitauji's concert band club.
- Kanade Hisaishi (久石 奏) - 1st year Euphonium player.
- Satsuki Suzuki (鈴木 さつき) - 1st year Tuba player.
- Mirei Suzuki (鈴木 美玲) - 1st year Tuba player.
- Motomu Tsukinaga (月永 求) - 1st year Contrabass player.
- Kumiko Oumae
- Reina Kousaka
- Shuuichi Tsukamoto
- Hazuki Katou
- Sapphire Kawashima
- Kanade Hisaishi
- Mirei Suzuki
- Satsuki Suzuki
- Motomu Tsukinaga
- Takuya Gotou
- Riko Nagase
- Natsuki Nakagawa
- Yuuko Yoshikawa
- Mizore Yoroizuka (only in cameos and performance)
- Nozomi Kasaki (only in cameos and performance)
- Ririka Kenzaki (only in cameos)
- Noboru Taki
- Tomoe Kabe
- Asuka Tanaka (briefly)
- Haruka Ogasawara (briefly)
- Kaori Nakaseko (briefly)
- Official website (in Japanese)
- Sound! Euphonium (@anime_eupho) on Twitter (in Japanese)
- Sound! Euphonium - Our Promise: A Brand New Day at Eleven Arts
- Sound! Euphonium the Movie - Our Promise: A Brand New Day (2019). IMDb.
- Sound! Euphonium - Our Promise: A Brand New Day. Eleven Arts.
- Eleven Arts Confirms U.S. Screenings of Sound! Euphonium The Movie - Our Promise: A Brand New Day Anime Film in July. Anime News Network. May 18, 2019.
- "Sound! Euphonium Chikai no Finale Anime Film Opens in Spring 2019". Anime News Network. June 3, 2018.
- "Sound! Euphonium: Chikai no Finale Anime Film's Trailer Streamed". Anime News Network. December 28, 2018.
- "Sound! Euphonium: Oath's Finale Film's 4 Videos Highlight Characters". Anime News Network. May 6, 2019.
- Hibike! Euphonium Movie 3: Chikai no Finale. MyAnimeList. Retrieved on August 31, 2021.
|Sound! Euphonium by Kyoto Animation|
Welcome, High School · Nice to Meet You, Euphonium · First Ensemble · Singing Solfège · Festival Time · Twinkle, Twinkle, Little Tuba · Crybaby Saxophone · Festival Triangle · Please, Audition · Straight Trumpet · Welcome Back, Audition · My Euphonium · Goodbye Competition · Ready, Set, Monaka (OVA)
|Season 1 Specials|
|Season 2 Specials|
Sound! Euphonium The Movie: Welcome To The Kitauji High School Concert Band (2016) · Sound! Euphonium The Movie: May The Melody Reach You! (2017) · Liz and the Blue Bird (2018) · Sound! Euphonium: The Movie - Our Promise: A Brand New Day (2019)