"Eun Choding" ("Kid Eun") was a later nickname on the reality-variety show Happy Sunday: 1 Night 2 Days because of his childish on-screen persona.
"Eun Choding" ("Kid Eun") merupakan nama panggilannya kemudian di acara realitas-varietas Happy Sunday: 1 Night 2 Days karena persona kekanak-kanakannya di acara tersebut.