If cast, IU would be playing the lead role Lee Ji An, a temp worker with a lot of debt. What some fans seem to take issue with is the fact that Lee Ji An, who is in her 20s, will be romantically involved with a character in his 40s played by Lee Sun Kyun.
As soon as the reports of IU's casting offer made headlines on November 8, her fans posted their opposition on Instagram. In the screenshots below, fans left both positive and negative comments, such as, "I won't watch your new drama," "You don't care about your fans," "Don't star in 'My Mister'," "Please don't accept," "Fighting! You'll do well," and "To be honest, you should do it. The director and writer are so good. If you don't get something better, you should accept."
What's your take on the matter?