A coming-of-age story of friendship, love, hope, mistakes, backstabbing, and competition.
Khao Kang sells curry-over-rice (khao kaeng) at a boys' school. Moo is a grade twelve student who dreams of becoming an idol. He splits his time between hitting on Kang and training. He simultaneously wants love and to realise his dream, but it seems he cannot have it when debuting comes with the caveat that relationships are forbidden.
The Rangers are made up of 16 GMMTV artists whose appearances rotate. Often joined by celebrity guests, they separate into teams to compete in themed games.