A musical battle between 6 trending girl group acts, in order to "determine the real number one" when all 6 release their songs at the same time.
MAMAMOO debuted in 2014 while GFRIEND debuted in 2015. The show aims to show off both groups’ daily lives as well as their individual charms. Other groups that participated in “Showtime” in past seasons have been EXO, BEAST, A Pink, SISTAR, EXID and INFINITE.
