IU unveiled in

IU unveiled in "Scarlet Heart: Ryeo" poster

"Scarlet Heart: Ryeo" IU looks gorgeous in the poster.

The poster used to be released on August 9th.

She plays the a phase of Koryeo lady Hae-soo in "Scarlet Heart: Ryeo".

The line "If we hadn't met, then we would not long for each and every other so much" provides off an affectionate feeling.

Meanwhile, "Scarlet Heart: Ryeo" is the affectiontale of the fourth Koryeo emperor Wang So and Ko Ha-jin, a woman from the 21st century.