Belting out "I like Ты oppa, what should I do" in her hit song, "Good Day," IU quickly rose to the вверх of the Список as the nation's Далее younger sister and was adored by many uncle fans. However, as she gradually made her way into appearing on variety shows, we were shocked to see that IU was not so child-like as she seemed. For one, IU does not have a cute, high-pitched voice that we all thought she would have. Actually, it's quite deep. And her unexpected Комментарии such as, "When girls are rushing to go out, they sometimes only wash their bangs," shows that she has a hidden tomboy, easy-going, and surprisingly mature personality behind her baby face.