ニンジャロワイアル～時を超えた最強の忍者～

Ninjas are superhumans who have honed special combat abilities known as ninjutsu (Ninja Skills), operating behind the scenes throughout history. Gokou, the strongest ninja of the Sengoku period, is reincarnated in the modern era after 500 years and enjoys the peaceful world he finds himself in. However, evil ninjas still lurk in the shadows of modern society! Powerful warriors, masters, and champions appear one after another. The strongest clash at incredible speed, sending sparks flying in the ultimate superpowered battle action!