Choi Ji Won, known professionally as E.Ji, is a South Korean singer, dancer and member of ICHILLIN' (아이칠린). She graduated from Myeongsin Girls' High School and, before debuting, spent time as a trainee at Fantagio. She made her debut in September 2021 as the group's leader, main dancer and sub-vocalist with their first digital single, "Got'Ya". They are managed by KM Entertainment (KM엔터테인먼트). (Source: MyDramaList) Watch drama online for free.