Hidden Bullet: X-Fiamma is a novel of the 2nd volume of the Reborn! Hidden Bullet Novel series, telling the story of the former vice-captain of Varia, Ottabio's, plot to overthrow Xanxus to become the leader of Varia.
Hidden Bullet: X-Fiamma is a novel of the 2nd volume of the Reborn! Hidden Bullet Novel series, telling the story of the former vice-captain of Varia, Ottabio's, plot to overthrow Xanxus to become the leader of Varia.