Cheonmaneun Aidori Doeeotda

One day, a handsome man wearing a martial arts outfit appears in front of the manager of the martial arts idol group 'Gupilbang', Jeom-So-Ui. The man, who introduces himself as 'Cheonma Wi Hwa-Jin', declares to Jeom So-Ui that he will become an idol out of the blue. Jeom So-Ui passes the problem on