Kaneto Matsuda is a disillusioned salaryman who has spent years in a job he despises, weighed down by a deep sense of dissatisfaction. Struggling with depression, Matsuda has made the grim decision to end his life once his daughter comes of age, unwilling to abandon his responsibilities as a father. His only escape from the monotony of his existence is the dark thrill of entering employee sponsored deathmatches. But when Matsuda discovers a new sense of purpose—fighting to protect the most vulnerable coworkers—he finds himself torn between his quest for meaning and the deadly corporate system he's long served. As he battles not only the bloodlust of the company but also his own inner demons, Matsuda must confront a question that could change everything: Is he willing to fight for his life and those around him, or will he be consumed by the very system he's tried to escape?
