Bullbuster

Tetsurou Okino, a promising young engineer, finds himself assigned to Hato Industries, a modest pest control firm on the brink of financial collapse. Tasked with operating the innovative robot Bullbuster, which he designed himself, Tetsurou must navigate the challenges of both the corporate world and an enigmatic creature threatening their operations. With limited resources, the team faces the constant pressure of managing tight budgets, from fuel expenses for their machines to the costs associated with their pilots.

As they grapple with the harsh realities of extermination—where every shot counts and every decision has weight—Tetsurou and his colleagues must balance their ambitious ideals against the constraints of their situation. The struggle for survival in the face of extraordinary circumstances not only tests their resolve but also shapes the future of Hato Industries.