In this "happy ending" conclusion to the story, it's up to Ryouta to persuade Oda – who has taken Kaguya and Uesugi hostage – to believe there's no need to fight. Fanning the flames of their rivalry, though, Takanohashi declares their duel a proxy war between East and the West! Meanwhile, Perrier attempts to rescue the hostages leads to disaster...The fate of the players and the destruction of the THEMIS Project hinges on Ryouta, but will his ideals be enough to make a happy ending reality?