Nobunaga the Fool

Two planets, Western and Eastern, were once connected by the "Dragon Pulse." Now, war has destroyed their once-thriving civilization, leaving the two worlds in constant conflict. A powerful technology called "sacred treasures" could change the balance of power, but only one person knows about them—a "heretical girl." Jeanne Kaguya d'Arc, from the Western Planet, receives visions of a "Star Messiah" destined to save the world. She travels to the Eastern Planet with Leonardo da Vinci, a keen observer of the world. There, they meet Oda Nobunaga, known as the heretic of the Eastern Planet and "the greatest fool of the day."