Asahina Kamatari was the Asahina family daimyo during the 5th century. He was adept at reading omens, and prophecised events like the Scorpion Coup, the Clan War, the Second Day of Thunder and the ascension of Toturi I. His work was dismissed for centuries but, as his prophecies recently started to be fulfilled, they became the object of intense study. The journals pointed to the existence of a later volume, the location of which was unknown.