Responses
Arhad and the devil share their hearts so he is able to remember the devil's memories. It was told that the heart is the repository of memories. Ianna remember a bit of the past because she acquired a piece of Roberstein's heart without knowing. I think there are 5 pieces of the heart and one of it is in the tree in their mansion, her dad's house. This will be revealed in the future chapters. Ianna will also hunt the other part of Roberstein's heart in the next future chapters.
But since Arhad seems to remember his first life, does that mean he is in his original body? And is it possible for Ianna to regain her org body or is she in the right one now, but hasn't been able to tap into the memories?
I'm really curious to see how this will unfold