On March 21, a rep of tvN confirmed to MyDaily�that, "Nam Ji Hyun, Do Kyung Soo, Jo Sung Ha, and Kim Seon Ho are appearing on '100-Day Husband'.�The script-reading started on the 21st.�

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'100-Day Husband' is a romance mystery telling the suspenseful story of a perfect prince named�Lee Yool and a smart and witty woman named�Hong Shim, who operates the Joseon era's first ever detective agency.�

This will be D.O.'s first lead role drama. The airing date is not yet confirmed. Stay tuned for updates!