Deadline to receive bonus for purchasing all volumes: March 7, 2021 *expired. New CD from the "Uta no Prince Sama". The four members of QUARTET NIGHT have released a series of solo singles! Two new songs that show the new charm of Reiji Kotobuki are now available. "Alright, All night" is an energetic club track with impressive lyrics like a play on words. Ver. A includes a special commentary track in which he talks about "Timepiece" himself.