Kang Hyun-Ho has never had a boyfriend in her life. She begins swimming lessons at a sports center. There, she develops a crush on Jo Woo-Jin . Meanwhile, Han Yoo-Ra is Kang Hyun-Ho's swimming instructor. He develops feelings for her.
Kang Hyun Ho
Han Yoo Ra
Joo Woo Jin
Chairwoman Yoon
Jung Dong Ho
Park Soo Jin
Min Ji Eun
Director
