T-ara N4's debut single, "Jeon Won Diary" (전원일기; Jeon-won Ilgi), was inspired by the 1980s South Korean drama of the same name.
Дебютный сингл T-ara N4, «Jeon Won Diary» (일기 일기; Jeon-won Ilgi), был вдохновлен одноименной южнокорейской драмой 1980-х годов.