Ahh shit so the Director got brain transplanted into Nata... and we know she dies or at least the illness took her and she could potentially be a man-eater now.
Now the question is if what she gave Maru is supposed to help Tokio or maybe if its literally Maru has to find the person who has his same face, and that is the other baby. This all depends on if Maru is the "other" baby or if he is Tokio's baby anyways.