Rachel and Farel have been close friends since childhood. But one day, Farel meets Luna and falls head-over-heals in love with her. Rachel is overcome by a feeling of jealousy toward Luna, a feeling surprises her. Then tragedy strikes when Rachel gets into an accident, which results in the amputation of both Rachel’s legs. Meanwhile, Luna succumbs to an illness requiring a liver transplant, and she is admitted to the same hospital with Rachel. When Rachel sees how deeply Farel loves Luna, she decides there is only one thing left for her do.