On November 8, IU's agency told TV Report, "tvN's upcoming drama 'My Mister' is one of the many projects currently being considered. Nothing has been confirmed yet."
Prior to this, various media outlets claimed that the idol star will be playing the female protagonist in the new series. However, IU's appearance has not been officially decided as she is still looking into her next piece.
Meanwhile, actor Lee Sun Gyun has been confirmed to act in 'My Mister' scheduled to air during the first half of next year.