After a horrible car accident back in high school, Joonmyeon, the second child of Kim&Jung CEO, has paralyzed legs. Despite being bounded to his wheelchair since then, Joonmyeon keeps on smiling and fighting. However, to guarantee their son a secure and promising future, Joonmyeon's parents arrange a marriage, which should take place after Joonmyeon's and his fiance's college graduation. Joonmyeon reluctantly agrees to the marriage under one condition: He wants to take part in physiologic