I devotedly love it. I am not familiar with the webtoon and I haven't read it but I like how it was written because it's a great story.
I like that Ji Won was given a second chance to correct all the wrong doings in her past and for teaching a lesson the past people that ruin her life. And Ji Hyuk was also a second chance to save Ji Won for those who hurt her. They see that their past life are transferred to other people but they make sure to be there for them no matter what except for MIN Hwan and Su MIN especially. to Yu Ra they all paid the wrong doings they did to Ji Won.
Of course Ji Won didn't runaway instead she faced all the obstacles that are thrown to her she never gave up.
I like how it ends, it was indeed a happy ending. They built a happy and peaceful family.