Korea's famous diva celebrities are divided up into 2 teams every week to go through challenges. At the beginning of each episode the girl's are divided into either the "Popular" team or the "Un-Popular" team which is decided by viewer or staff votes from their performances in the previous episode. A highly popular show in Korea, with many great personalities, and is a must watch for all!
The heroes cast have become teachers and must prepare another lesson plan for the upcoming day! In this episode they will continue to share many of their experiences and wisdom with their students and how to deal with tough psychological situations. Its real life learning 301 and such a great treat coming from idols!!