IU vs. Byun Woo-seok Regram War, IU Ultimately Lost

The poster for *The Great Military Lady* has been released, and IU and Byun Woo-seok
While exchanging regrams on social media

In the end, IU declared, "I lost."
They say Byun Woo-seok even regrammed that surrender post.

I can't believe they have this kind of chemistry even outside of the drama; I'm really looking forward to April 10th.