Oh! My Sweetheart

Three best friends in the music industry suffered a misunderstanding and jealousy that caused them to become rivals that affect the next generation. Dontree is a young and talented musician, but a tragic accident that killed his brother traumatized him in ever playing the piano again. His father, Danu, owns a struggling music label and his son helped him by writing a song using a pseudonym. An old rival, Tul, who now owns a successful music label called "Music Universe," gains his success by st…