Hye-Kyung Ahn (Matchmaking firm president)Hwa-yeon Cha (Song-kyung's mother)Tae-Hyun Cha (Song-kyung's friend)Eun-ju Choi (Jin-joo)Ma Dong-seok (Tow car driver)Tae-woong Eom (Dong-Joo)Ryeowon Jung (Song-Kyung)Lee Kan-hee (Jin-joo's aunt)Park Ki-Woong (Dong-joo's brother)Hae-hyo Kwon (Doctor)Byung-Joon Lee (Mr. Perm)Park Soo-Yong (Jin-joo's boyfriend)Park Sung-Kwang (Matchmaking head)Park Yong-Shik (Happiness House director)Seon Yu (Dong-Joo's sister-in-law)
Easy-going Dong Joo (Tae Woong) hasn't been too organized about his life. While bank teller Song Kyung (Jung Ryeo Won) plans everything. They both get diagnosed with a terminal illness. It is said that polar opposites attract but is it true? Neither of them plan on falling in love with each other, but will this new and unexpected meeting change that.