RED

This song serves as the opening theme for *Kagerou Daze: In a Day's* and is performed by GOUACHE. The music video premiered on November 3, 2016, on IA Project's official YouTube channel and includes a promotional message for the film's release at the end. It was later included in the DVD and Blu-ray versions of the film, though the advertisement is omitted in those releases. The video compiles content from across the franchise, intended to provide viewers with a summary to help them recall key elements before the film's subsequent release.