In a high-tech dystopian future, humanity has unlocked the secrets of genetic manipulation, leading to the discovery of the Forgotten Genome, an ancient DNA sequence that holds the power to transform humans into Bio-Shifters. These people possess the ability to turn into animals, each Bio-Shifter...

This is a Spin-off/Sequel to the Invitation of Thanatos for the YOASOBI Writing contest. This story follows the younger brother of the protagonist in Invitation of Thanatos and what lead him down the road he built.