The OST for the drama has the same title as the drama itself, and is the third song in the OST series. It's the first song Jung Seung Hwan is releasing since 'K-Pop Star 4', and he sings about two friends who have known each other for a long, long time but can't find the courage to get closer.

SEE ALSO: Lee Mi Joo's label confirms she's dating soccer player Song Bum Keun

Check out the beautiful song above!