Mi-so and Ha-eun meet in elementary school and quickly become best friends. In high school, Ha-eun meets Jin-woo and starts to have feelings for him, but he starts to have feelings for Mi-so. When they all meet again as adults, they are very different people, but they try to remember what friendship is really about.
Other Name: 소울메이트
Country: South Korea
Cast: Byeon Woo-seok, Heo Ji-na, Jang Hye-jin, Jeon So-nee, Kang Mal-geum, Kim Da-mi, Kim Soo-hyung, Nam Yoon-su, Park Choong-seon, Ryu Ji-an