Twenty-seven trainees compete for coveted idol positions on GMMTV's roster of artists. Among the competitors, four Alphas are selected and grouped together. The remaining competitors are split into Beta groups. Each week, the groups fight either to keep their positions as Alpha or to break out of the Beta role and to stay in the competition altogether.
Pitiphat Khutrakun
William Jakrapatr Kaewpanpong
Nattanon Tongsaeng
Suvijak Piyanopharoj
Suphakorn Jariyanantakul
Peerakan Teawsuwan
Ochiris Suwanacheep
Nipaporn Thititanakarn
Kangsom Tanatat Chaiyaat
Worrawech Danuwong
Saksit Vejsupaporn
Apiwat Ueathavornsuk