Since people aren't really understanding the memories they keep on getting here's my guess . I think that those are memories of their past life and they are destined to be together explaining all the bad luck in his relationships n in every memory we get a glimpse of the same rock that is giving them all the quests it's probably because one of them wished there since they always spent time there and there might be angst as in one of the memory one of them dies Ya so that's my guess what's urs
