Eight university students who passed the rigorous entrance exams at major advertising agency “Den'ōdō.” Their final challenge: split into two teams of four—a government team and a resistance team—and compete in a game to see if they can use propaganda to lead the citizens of a fictional nation into war. What will be the outcome of this battle? And what is the true purpose of this final selection? — An unpredictable game and a shocking conclusion challenge us to question the essence of advertising and the nature of democracy in the online world.