Koei Tecmo's dynamic crossover series features characters from Dynasty Warriors, Samurai Warriors, and the Gods of Ancient History joining forces in a grand battle against swarms of enemies to find answers to why they have been reunited in this mysterious struggle. All-star characters and fan favorites from previous Koei Tecmo games are part of the Ultimate lineup, bringing the total number of playable characters in Warriors Orochi 4 to 177, including Joan of Arc, the French heroine Savior of Orleans. She has been praised for her strong sense of justice and kindness, and the goddess of Mother Earth, Gaia, who created numerous lands at the beginning of time and now tries to unite heroes to save the world. Besides, storylines of Warriors Orochi 4 are introduced. What made Zeus form the anti-Odin coalition? What happened to the officers sent to investigate the enemy forces? Also, game modes have been added, including the multi-layered maps of Infinity Mode and fantastic magical abilities and sacred treasures, and there's no question that Omega Force fans are in for the ultimate Warriors Orochi 4 experience.