The final original sound track of tvN’s rom-com series “Oh Hae-young Again” will be unveiled through Korean local online streaming services on Monday at midnight. Toward the end of the 13th episode of the drama, the scene featuring a kiss between actor Eric Mun and actress Seo Hyun-jin had the song “Disperse,” by Korean vocal duo GGot Jam Project’s Kim Yi-ji.The song was reportedly written by Kim when she was a middle-school student. Kim told media that the song portrays a person who is losing a lover but realizes there is nothing left to be done.The series, which airs on Mondays and Tuesdays, is hoping to reach 10 percent in viewership ratings for its four remaining episodes. By Son Ji-hyoung ()