Singer IU showed her surprising voluminous body and gained attention.

On a website there were pictures of IU having her solo concert from June to July, titled, "IU's body was like this?"

In the picture that was revealed, she has a natural waved hair and a red hairband on. She is smiling and holding a microphone.

IU was especially seen wearing a slightly revealing black see through sleeveless shirt. It showed off her body and gained attention. IU is usually the cute yet pure immage, and her showing her unexpected volume and sexy charms gained attention.

Internet users said, "This kind of sexy concept suits her well took," "Her body was like this? It's shocking," "I keep looking," "She is always lovable." 

Meanwhile, IU recently did a voice dubbing for the 3D animation "Sammy's Adventures 2" with BEAST's Lee Ki Kwang.