Da Li gets entrusted to take care of things at a party hosted by a VIP of the Saint Miller Art Museum; Da Li is supposed to pick up Jin Hitonari at the airport and take him to the party, but she picks up Jin Moo Hak.

Saddened by having to say goodbye, Moo Hak tells Da Li that they will meet again as he puts his watch on her wrist; when Moo Hak rushes back to ask for her contact, Da Li disappears after taking a mysterious phone call.

Da Li and Moo Hak reunite at the Cheongsong Museum of Art; unlike Da Li, who is happy to see him, Moo Hak draws a bold line between them as creditor and debtor; throughout the day, Moo Hak can't stop worrying about her.

Moo Hak bumps heads with Da Li while recovering his money from the gallery; Da Li, who has no idea how the world turns, sells her father's house and is left with nowhere to go.

After taking Da Li back to the hotel and returning home, Moo Hak looks at the falling rain out the window and thinks of her; he calls her, knowing that the night view from the hotel would be spectacular.

Due to a provocative and twisted news article, the art exhibition faces a crisis, but Da Li finds a solution on her own; Moo Hak stays up all night thinking of Da Li's wellbeing and goes to the gallery early in the morning to help her.