He is also the brother of both Nobukatsu Oda and Ichihime, as well as the former heir of the Oda clan Nobuhide Oda.
Nobunaga has a long gray hair with a large black streak in it on the front that covers his forehead and is tied into a ponytail and has red eyes. He dresses as a typical Japanese armor with a sword on his back. He wears white pants and long brown boots. He seems to be at least 18 to 20 years of age.
Known as "The Fool", Nobunaga tends to be a carefree person and likes to speak the truth about everything. He can be a reckless person, but he also looks out for his comrades when in battle. His personality ultimately granted him the affection of Lady Himiko and maybe Jeanne.
Nobunaga is proficient at swordsplay, as shown when he went inside the Giant War Armor. He also seems to do well in hand-to-hand combat as well. A skillful Archer. He is the operator of the Giant War Armor "The Fool" and can use to the Regalia of Fire and Lightning. With the Fire and Lightning Regalia combined together, he can form a mechanical horse for his Giant War Armor.