The trailer for HYPNOSISMIC -Division Rap Battle-, titled “MIC AS ONE”, was released to celebrate the film surpassing 1.5 billion yen (~US $10.36 M) at the Japanese box office. It showcases highlights from all 21 characters and teases the music-collection album of the same name, scheduled for release June 11, 2025. The film remains interactive: audiences vote via smartphone during screenings to influence rap-battle outcomes, leading to 48 possible story routes and multiple endings.