[1] Jung studied at Seoul National University double major in Business Administration and Spanish.
Eun-ju was born in Korea but moved to São Paulo, Brazil when she was one, as her father set out to start his own small textile business.
[2] Jung was originally declared the winner of the Miss Korea – Brazil pageant but was allegedly dethroned as Catharina Choi, who was the first runner-up took her place.
There have been multiple rumors surrounding her purported dethronement, including third-party pressure and bribery, but none have emerged with evidence.
[2] She represented Korea in the Miss World 2015 pageant held in Sanya, Hainan Island, China PR.