[All] IU's 23 stage on the US tour was impressive.

This is IU, who performed six times in six cities in the U.S. last year.

Every performance really heated up the stage.

Anyway, I saw that a fan made a stage short for the 23 song.

As expected, it's an explosive yet stable vocal volume.

And IU, who is 32 years old, has a youthful beauty that makes you wonder if she really is.