Children are happy (Original Motion Picture Soundtrack)
Lee Jin Ah
야식남녀 OST Part.1
Photo Studio Episode: Self Portrait (Music From "Sound Garden")
Stationary Store Episode: Stationary Store (Music From "Sound Garden")
Camping Episode: Let's Go Camping (Music From "Sound Garden")
Tongyeong Episode: To Cats (Music From "Sound Garden")
School Episode: Walk Together (Music From "Sound Garden")