Baten Kaitos is an animated music video project in two volumes, directed by Waboku together with A-1 Pictures and the musicians Eve and Myuk. The first volume, released in March 2021, is set to Myuk's song "Mahou," which earlier served as an ending theme for Yakusoku no Neverland 2. The second volume arrived in September 2021 and features Myuk's "Sion," previously heard as the ending song of NIGHT HEAD 2041. The project carries a sci-fi label.