Sound! Euphonium the Movie – Our Promise: A Brand New Day

Sound! Euphonium the Movie – Our Promise: A Brand New Day (2019) is a Kyoto Animation feature you can watch online on iFILM. Kumiko Oumae is a second-year at Kitauji High now, which means she's the senpai. A fresh crop of first-years has joined the concert band, and every one of them arrives with a personality and a problem.

The Sunrise festival is coming, and so are auditions for the main ensemble under exacting conductor Noboru Taki. Kumiko has to juggle rehearsals, mentoring restless newcomers, and figuring out where Shuuichi fits into her life. Director Tatsuya Ishihara treats the practice room like a battlefield, with brass and teenage nerves carrying every scene. It continues the series' story and lands best with viewers who love a gentle coming-of-age drama where the stakes are measured in sound, not spectacle.