Related Information for 9muses 9muses (also known as 나인뮤지스, Nine Muses) are an eight member South Korean girl group managed by Star Empire Entertainment.The group debuted in 2010 with “No PlayBoy”. Shortly after their debut, Bini, Rana and Erin were announced to be leaving, although Erin decided to return to the group. They also promoted their debut single album side track, “Ladies”.The group had a much better received comeback in 2011 with “Figaro”, although it was revealed that their comp.. read more