After Earth’s environment became toxic, humans in Tri-Ace’s fictitious future built a massive tower to live in. Affluent denizens live on the top floors while the lower parts of the tower house the less fortunate. Zephyr, Vashyron, and “Subject #20” live in Bazel and from these screenshots they don’t look too happy about it. Subject #20 is the only one that smiles and it’s a slight smile. Odd since she is the only one destined to die. As an experimentally created life she is programmed to at age 20. Subject #20 is 19 years old in End of Eternity.