The year is 2085. The alien race known as the Shogel has invaded the Taino star system, and humanity is facing an unprecedented crisis. The Shogel destroy, infect, assimilate, and parasitize — they are unlike any threat humanity has ever confronted. New Humans, fission body infections, and ancient alchemist conspiracies complicate the picture further. As a team chain lieutenant of the Lestans Security Bureau under the United Earth Organization, you fight alongside AIMBS combat units to rescue civilians, manage crises from multiple factions, and repel the alien invasion.