Top 9 in Top 10 groups with the most members of kpop.
Debuting in 2005 from the "crucible" of Lime Entertainment, this strangely named girl group is actually Kpop's first "populous" group with 13 members. But as many K-pop fans can see, i-13 didn't have a very prosperous career. By 2009, three members of the group, Min Jung, Jieun, and Ga Jin, became members of JQT.