IU has posted a photo with the caption "Butterfly" on her Instagram on the 20th.

The photo features IU wearing an apricot-colored chiffon dress and a fancy butterfly-shaped necklace. with warm lights surrounding her. Fans and netizens were quick to comment on how she looked like a spring goddess.

Meanwhile, IU released a song included in the OST of "Crash Landing on You" entitled "Giving my heart" last 15th.