Oda Nobunaga, also known as the "Devil King", is on the verge of conquering Japan, unifying the country under the House of Oda, a feat that has never been done before! However, such a task cannot be done without jumping over some hurdles. With scheming underlings and constant military clashes, can the Devil King achieve his goal of unifying the country? Witness the last days of the infamous Nobunaga through the lense of his head page Mori Ranmaru, and see for yourself the full chain of events that went down in the "Honno Temple Incident"!