Listen to 사건의 발단 Incident Origins online. 사건의 발단 Incident Origins is a Korean language song and is sung by 오진우 Oh Jin Woo. 사건의 발단 Incident Origins, from the album 인어아가씨 The Mermaid OST, was released in the year 2002. The duration of the song is 1:19. Download Korean songs online from JioSaavn.