Kim Taeyeon, graduated from law school and currently one of the partners in The Kim's Associates, living with luxury after all her hardships with her two-decades bestfriend, Kwon Yuri who also a lawyer and Taeyeon's younger sister, Seohyun, one of the national girl group member, Girls' Generation.

Tiffany Hwang or known as HRH Princess Tiffany of York, the Sovereign's son's daughter, Prince Matthew's, Duke of York  and Elizabeth Hwang's Duchess of York youngest daughter. She has her Royal Duty in South Korea and planning to work on the duty as normal citizen living in S.Korea for a period and blend in well at her mother's side hometown. Get her job as a barista for her first start. 

Taeyeon who also a workaholic didn't have time for love since her last serious relationship doomed her during first year of law school which almost made her cut off from school but luckily Yuri was there to bring her up again til current successful lawyer in house.

.Yet, she met the eye smile's barista 

;)