Byun Byun! ToQger is the official ending theme of ToQger, but is not used as a typical end theme, instead mostly being used as the background song of "Everybody's Train Corner" with a piece likewise used in the previews. The full song isn't used as a real ending until the final episode of the series, Final Station: The Shining Ones. The "Everybody's Train Corner" segments, and therefore this song, do not appear on the DVD and Blu-Ray releases of the series.