kweenofkdrama

I read the entire webtoon and was planning on watching the drama too. But just now, I've skimmed through some reviews and they mention 'past lives'? I feel like that's a major change to the plot so could any other fans of the webtoon tell me whether this is even worth the watch? I'll probably watch it eventually, just want to know whether I should prioritise it or not.

Jihan suits seonji