Shopaholic Louis Season 1 Episode 5
Starry, Starry Night
Joong Won visits Bok Sil's house and he finds out Louie there. In Seong tells Louie that Joong Won likes Bok Sil. This makes Louie irritated so he goes to Busan where Bok Sil is going with Joong Won and Ma Ri for their business trip.