Dec 6,2010 IU’s MV teaser for “Good Day” was released earlier today and although it doesn’t show much, who cares, it’s IU and she’s adorable! We’re highly anticipating her comeback this time around as top notch producers came together to work on her new mini-album “REAL“. The mini-album will be released on December 9th and she will be making her comeback stages this week, with MBLAQ’s Thunder joining her. Check out her photos here and video teaser below (Credit to our whiwhiteduckling!) By:johnnydorama@allkpop Source:allkpop Note:I do not claim any credit for this article.