When Toki Mishiba unexpectedly receives a lucrative offer to join a mysterious game, he initially shrugs it off. Intrigued by the ominous disclaimer about player safety, Toki eventually enlists after a change of heart. Teaming up with Nobuto Nakajou and Kazuo Saitou, his partners in the perilous 'Business Game' or 'Biz Game,' they dub themselves 'No Name.' Driven solely by the allure of immense wealth, the trio plunges into the treacherous realm of the Biz Game. Here, they must outmaneuver rival teams to secure a crucial data disk harboring corporate secrets, navigating a cutthroat competition where survival is as precarious as victory.