Mid‑2000s Tokyo. Isobe, a soldier for the sinister firm Ganglion, spends his days battling on the field. Whether tackling the "Tokyo Cedar Pollen Mission" or the "Mount Fuji Destruction Scheme," he confronts enemies in a single bodysuit, only to be crushed by the hero Hopeman again and again. While he wrestles with unreasonable superiors amid the rise of compliance, his tale unfolds—a corporate drama honoring every worker, chronicling the bittersweet existence of a salary‑soldier in the daily grind.