Kwak Ji Eun is a South Korean singer. She graduated from Gyeongbuk Arts High School and later obtained a bachelor’s degree in Korean Music from Kyungpook National University. She debuted in 2015 under the stage name Yeon Bun Hong just 3 months after winning the grand prize in one episode of "Korea Sings" but, unfortunately, she spent nearly 10 years in obscurity before trot singer Jang Yoon Jeong decided to mentor her. She decided to use her real name around 2020 and re-launched her career as a trot singer.
(Source: Korean = Namu Wiki || Translation = MyDramaList)