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According to the drama's production company on March 8, Park Sun Ho will make his acting debut as Baek Won's (UEE)�maknae dongseng and Yoo Ara will play his secretary.

Young Won is a complex character who was reported as a missing child. His older sister Baek Won searched endlessly for him as a police officer and blamed Mahn Won for losing him. On the next episode, Young Won, who was later adopted and sent to the States, will return to Korea with his secretary and open up another can of worms for the family.

With only a few episodes until the finale, viewers are left wondering how the complicated relationships will be resolved, so stay tuned!