Announcement of Sound! Euphonium ‘Final Movie’ Set for Release in 2026

On March 16, 2025, an exhilarating announcement was made during the 10th anniversary celebration of the beloved series, Sound! Euphonium. The revelation of a ‘Final Movie’ was accompanied by a teaser video, which indicates a release window slated for 2026. Fans eagerly anticipate further details regarding new voice cast members and production staff in the months to come.

Anticipated Release of the ‘Final Movie’

The Sound! novel, which has been captivating audiences since its serialization from 2013 to 2024, consists of 14 volumes, with one volume available in English. Over the years, this franchise has inspired a plethora of media adaptations, including several manga and anime iterations.

The teaser video for the Sound! Euphonium Final Movie commenced with breathtaking visuals set in the series’ world. It opened with the year 2015—marking the premiere of the first season—and transitioned through to 2024, the year the third season concluded. The audience is taken on a visual journey through the protagonists’ growth and experiences.

In a compelling moment, the teaser projected into 2026, showcasing the protagonists honing their musical talents in a seminar hall. The poignant message “music isn’t over yet”resonated, as the video concluded with the announcement of the upcoming theatrical release for the third season and an exciting reveal of the Final Movie‘s release date.

Production Insights

Produced by the esteemed Kyoto Animation, known for hits like Kobayashi’s Dragon Maid, Violet Evergarden, and Clannad, the Sound! Euphonium anime has captured the hearts of many. Its timeline includes remarkable milestones: the inaugural season aired in 2015, followed by the second season in 2016, the 2019 movie Sound! Euphonium: Our Promise: A Brand New Day, the Ensemble Contest Arc movie, and the third season in 2024.

As excitement builds for the Final Movie, expectations are high that the original voice cast will reprise their iconic roles. This includes Tomoyo Kurosawa as Kumiko Oumae, Chika Anzai as Reina Kousaka, and Minako Kotobuki as Asuka Tanaka, all of whom are renowned for their performances and contributions to the series.

What to Expect from the Finale

Reina and Kumiko as seen in the anime (Image via Kyoto Animation) — Reina and Kumiko in the anime (Image via Kyoto Animation)

As of now, the production team has not released an official synopsis for the finale. However, the title suggests that the plot may center around Kumiko and her music ensemble striving for the prestigious gold medal at the national competition.

The narrative arcs follow Kumiko Oumae, a passionate musician who distanced herself from her love for music after a traumatic experience at the National Music Band Competition. A new chapter unfolds at her new school, where she reconnects with fellow student Reina Kousaka, igniting their shared ambition to reclaim their positions as top-tier musicians with the support of their friends.

Anticipated release window: 2026
Historical context: Series celebrated its 10th anniversary
Production studio: Kyoto Animation

Stay tuned for more updates and insights into this highly awaited finale. Fans can follow the official link for the teaser here: Watch the Teaser.

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