Young-Ung is a Korean employee whose contract at a Tokyo food company is not renewed, leaving him uncertain about his future and estranged from his family. He becomes a Korean teacher in Okinawa, supports Sakura through work and personal difficulties, protects her during a hotel incident, and gradually finds meaning in their relationship.
A vocalist in a rock band at Nadam High School, Ye-sung is attacked on 14 April as the third victim in the series. The publicity surrounding the incident increases his popularity, and he becomes a signed artist who releases a successful solo album. His attack contributes to Ki-bum's prediction that the next victim will be from Neulparan High School.
Yesung has 33 screen credits in a career dating back to 2007. Signature works include My Korean Teacher, The Girl on a Bulldozer, Super Junior World Tour - Super Show 9. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
