In a world where the information network reigns supreme, Soma Toru thrives in the virtual realm as a member of the hacking group Steppen Wolf. After a daring attack on the UN forces' database costs him his friend and leader, Toru is apprehended by the military. To secure his freedom, he is coerced into serving the UN Security Force Information Administration Bureau's elite first squad to combat hackers. Determined to avenge his fallen comrade, Toru delves into a web of intrigue while his allies harbor their own motives. Amidst the daily clashes between terrorists, security factions, and the army, a clandestine force draws them all together, leading to a convergence of seemingly disparate events. As tensions escalate, the true nature of their conflict unfolds in this riveting tale inspired by the GIGA game.