So do you think yun seong and nana got together? In the ending, his mum and ahjussi are leaving to US, so we can assume yun seong will go US too since he quit his job.

Nana also quit her job, will she go with yun seong to US? But just after that, there's a gloomy scene which yun seong drove alone with a mysterious emotion... Still so many suspense

lol I never said yoon sung is dead... I'm just curious are Yoon Sung and Nana together. I think they are together, and when Yoon Sung driving alone with the emo face might means he's back to city hunter job...