Menceritakan kisah perjuangan untuk bertahan hidup dari empat orang wanita yang berada di posisi kekuasaan yang berbeda dalam sebuah sistem grup idola wanita K-POP.
Up to EP 16Marriage Not DatingK-Drama
Up to EP 16Bring it on, GhostK-Drama
Up to EP 16The Smile has Left Your EyesK-Drama
Up to EP 17Military Prosecutor DobermanK-Drama
Up to EP 20Suspicious PartnerK-Drama
Up to EP 16Dr romantic 2K-Drama
Up to EP 12Kill itK-Drama
Up to EP 16EncounterK-Drama
Up to EP 18I Can Hear Your VoiceK-Drama
Up to EP 20Reply 1988-LEE HYE RIK-Drama
Up to EP 16Fight For My WayK-Drama
Up to EP 16while you were sleepingK-Drama