The song, "I Want To Turn Back Time', is one that reminisces on past days with a previous lover, and it'll serve as the love theme song of the three characters Mooyeol, Yoojung, and Soohyuk.

The drama has already premiered and airs every weekend on SBS, so tune in to catch this song on the show as well as other OST songs that'll come at a later date!

In the meantime, check out Sojin's beautiful voice through the track above!