Narancia is one of the heroes of part 5 and a part of Bruno's gang. Narancia's mother died of sickness, and his father thinks he is a loser. At age 14, he was wandering around and then picked up by Fugo. From there, he met Bruno. Narancia was so overwhelmed with Bruno's kindness that he vowed to follow him forever.

Aerosmith is an airplane-like stand, equipped with machine guns and missiles to attack enemies. It uses a radar to detect an enemy's position. Its radar detects only CO2, which makes it a problem when there is a big crowd.

Like Bruno, Narancia delivers his finishing line in segments. He'll say, "Vola, vola, vola..." during his rapid-fire attack and end with, "Volare Via!" (Italian for "Fly Away") when he finishes.

His education does not extend past elementary school, a fact that he gets angers him when people mention it. His favorite TV show is the anime Fist of the North Star.

While not a direct translation of the word, Narancia's name is derived from "arancia" which is Italian for "orange."