Ok Joo-hyun apologizes again, completes agency registration 조선일보Ok Joo-hyun’s unregistered agency sparks police probe 조선일보Singer and musical actor Ok Joo-hyun apologized for the unregistered operation of the agency. 매일경제Musical theater star apologizes for unregistered talent agency operations Korea JoongAng DailyOk Joo-hyun bowed his head to the agency Midongrok, but…I’m not out of contact SportsChosun
