IU held a 'Real Fantasy 2012' Encore concert at Yongsan War Museum on 22nd and 23rd. IU showed more glamorous and big stage, grabbing the attention of 8000 audiences.

IU especially showed more bold dancing style. She wore short pants and white shirt to show sexy charm, dancing to Britney Spears' "Circus."

She also parodied "Gangnam Style" and guests such as Huh Gak, John Park, Tiger JK, Brave Guys and Yoon Hyunsang created a hot atmosphere at the concert.

On the other hand, IU will rest a bit to focus and MC and acting.