I'm a fan and I decided to make my fav happy!

ONGOING
FL's husband died because he was betrayed by FL's own family, FL then stabbed herself with ML's sacred knife. And FL woke up where ML's life was written in a book, and asked for strength to change the ending of ML's story. And FL returned to the time before her marriage and was determined to secure the future of ML and herself.

HAPPY END
FL read a novel and she always cried for SML who had a bad ending in the novel. After reading the novel, the man always appeared in her dreams showing how he went through every near death or when he did terrible things to survive, which made her always cry for him. One day she woke up as OGFL's older sister, she wanted to give the man love but she got a sign (a kind of soulmate sign) FL tried to hide the sign and wanted to save the man from the bad ending.