Kamen Rider Ex-Aid Trilogy: Another Ending Brave & Snipe The Movie 1

Synopsis:
The supposedly disappeared Saki Momose re-emerged alongside Lovrica Bugster, who manipulated her. Luke Kidman, an American who gains interest in Nico Saiba developed symptoms of Lovrica's Game Disease. As both Brave and Snipe try to handle their situations, Kuroto Dan begins scheming from the shadows.
Kumiko Oumae and her friends remain determined to attain gold at the Kansai competition, but trouble arises when a student who once quit the band shows interest in rejoining and sparks unpleasant memories for the second-year members. Kumiko also learns about her teacher's surprising past and the motivation behind his desire to lead the band to victory. Reaching nationals will require hard work, and the adamant conviction in each student's commitment to the band will be put to the test.