This time King of Prism is "Prism☆Tours"! Shin Ichijou and the other six members of SePTENTRION will travel across time and worlds in a time machine to the origins of Prism Shows.

It will cross the boundaries of the series and intertwine with the worlds of the "Pretty Rhythm" series, "PriPara" series , "Kiratto Pri☆Chan", and "Waccha Pri...