Third Book, Baby, let's gooooo! Rin, Mephisto, and Amaimon set out to oversee the raising of the next generation. They age strangely thanks to whatever gives them the appearances they have. They use their advanced vitality and immunity to the virus to gather the remaining living and rebuild society. In their own lab, they use their blood to experiment with possible vaccines that will fight off the infection the dead carry. Will they save the remand if humanity or will they watch people make the same mistakes until none but them are left?All Rights Reserved