Responses

If i remember right then basically she is not her family’s real daughter and they were trying to attempt a coup d’état and then its many lifetimes of her and ml killing each other until she finally realizes that she shouldn’t blindly trust her family and yes, there is a happy ending and they have two kids.
knowing spoilers about this just makes the story much more tragic than it needs to be. Both are very pitiful, their actions justified(?).