Young Kwang is invited to Jae In's birthday party and falls in love with her at first sight.

Jae In, a nursing assistant, and Young Kwang, a baseball player in a minor league, meet again after 17 years.

After Jae In steps into a fight between Young Kwang and In Woo, she is suspended and goes to find her father.

Kim In Bae decides to bring Jae In back to where she belongs and Seo Jae Myung finds out that Jae In is alive.

Young Kwang quits playing baseball to support his family and Jae In starts living with Young Kwang's family.

Young Kwang struggles to find a job and In Woo eventually has a press conference to announce his retirement.