The problem if I start listening to IU (아이유) regularly is that I can no longer use Ayu as short for Ayumi Hamasaki :P .

Here’s Good Day from the same show as the Miri Merry Christmas clip I posted earlier.

IU ~ Good Day Live@KJE's Chocolate 20101219

IU ~ Good Day Live@KJE’s Chocolate 20101219

33MB 3:52 H.264/AVC 480×272 PSP Ready

(download | thm | preview)

Credit: source vid. catreroth@jpopsuki

Very nice.