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 (Alex Rendell) 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 stealing Danu's lyrics in the past. Sood-Ruk (Bua Nalinthip), daughter of Daily Media publication, tries to motivate Don to play music again. Amid strife between their family, Sood-Ruk and Don follow their dream and join music club unknowing that Trin, their senior, is the son of Tul, their fathers’ arch-enemy. When the truth of their relationship is revealed, will they be able to forgive and overcome their families' rivalry and hatred for one another?