In the second season, the high school goes into financial bankruptcy and is taken over by Oz Entertainment. The company transfers its young idols-in-training to satisfy a new law that requires underage entertainers to receive 20 hours per week of education and prohibits working past 10 p.m. As the idol-in-training teens clash with the current students, rivalries erupt as well as secret crushes and unexpected alliances. Shin Hae Sung dreams of a
