A kind-hearted mother’s wish to help a boy live his remaining days without regrets when he leaves. It was fate that Woohyun got to meet the mother of his long-time crush, Kim Hyuna. What he didn’t think would happen was Hyuna herself visiting him in his ward.

From being just friends to Hyuna have a one-sided love, will Hoya fall for Hyuna in the end? And what happens when the public finds out?