[Machine Translation] After a school trip, Ard is summoned by the queen to attend a meeting of the Five Powers. Together with Irina, he visits the religious nation of Megatorium as the queen's escort... Indeed, I am Raiser Bellefontaine. Following Veda, the perverted scholar, he encounters Pope Raiser, the former Four Heavenly Kings. Following the will of the "Demon King," he plans to achieve world peace through brainwashing.... Ard confronts the grudge he left behind in the past! Now, I will say it with confidence. Sometimes I laugh, sometimes I cry. The most powerful demon king in history will descend once again in this world to face his deadliest and greatest enemy!