Nam Ji-hyun "After 4Minute disbanding Jung Woo-sung Agency...I Have a Thunder." on May 23, 2018 4Minute Cube Entertainment Jung Woo-sung Lucy Nam Ji-hyun Sejo of Joseon The Artist The Departure Yoon Shi-yoon +
Sejo of Joseon' Nam Ji-hyun "renamed surname, did not give parents a divorce" (Interview 1) on May 13, 2018 4Minute Father Ji County Lucy Nam Ji-hyun Sejo of Joseon Shanxi +