The One and Only: Characters Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! The One and Only Drama, Romance 12/20/21 – 2/15/22 Korea, Republic of https://tv.jtbc.joins.com/theoneandonly GeneralEpisodesTranslationsCastCharactersGallery Characters See all characters → Min Woo Chun Pyo In Sook Sung Mi Do Kang Se Yun