IU to release a new song?

IU seemed to tease fans about her upcoming new song.

On March 3rd at 1:38am, IU posted a new photo in her official fanclub "U-ana" and also wrote a short message,"Umm, I think it's ok to listen around spring".

The photo turned out to be a selca from IU, she was wearing a headphone and seemed to listen to her new song, her lovely charm especially her milky white skin has made many male fans' hearts fluttered.

Upon this, it seems IU will make her comeback soon. Are you excited?