Three months have passed since the release of melodrama omnibus. The single "changesquash" was released with smellorange, a unique artist on soundcloud, etc. The song was written on the theme of "life-sized self" and "each person's destiny". This song was written on the theme of "life-size self" and "each person's destiny". The best marriage of the two artists' word sense and melodious flow composes a unique worldview. The beat is arranged by smellorenge, which accelerates their world view.