Ishura: Shin Maou Sensou

After a twenty-five-year reign of terror, the Demon King is defeated, but the identity of the Hero who killed him remains unknown. To determine the "True Hero" recognized as the strongest, sixteen individuals known as "Asuras," each possessing exceptional powers, are brought together in the Yellow Capital. These include abilities such as "Insta-Kill Blade," "Almighty Magic," and "Absolute Defense." A deadly competition is initiated to decide who holds the title of the strongest in this otherworldly setting.