What does kpls2 mean?

Kpls2 is the second in Group S of the glory of the king Professional League.

The glory of the king's KPL matches all have team scores, such as group S, group A and group B. So obviously, group S is the first echelon, group A is the second echelon and group B is the third echelon.

For members of Team S, they can practice with stronger opponents.