"This is purely a work of fiction.  Characters maybe different from their actual personality.  Any resemblance to actual events is merely coincidental." Lee Ji Eun or IU as she is called by her fans is a 21 year old famous soloist/singer in Korea (22 year old by Korean age).  She came from humble beginnings working her way to the top of the Korean music industry by talent and hard work.  She is considered one of the true gems of K music industry not only because of he