In the late 21st century, humanity faced an irreversible crisis. Global temperatures soared, and pollution from carbon dioxide made food production impossible outside controlled environments. Many animal species went extinct, triggering plagues and wars that led to the collapse of global systems. Amidst this turmoil, a few survived. Some traveled to space, while others sought refuge in remote mountains. Mount Bliss, a sanctuary for those who escaped the devastation, stands as one such mountain.