In a world that closely resembles the familiar one but is distinctly different, two hundred crowded districts each have a boss who rules over them. Among these districts, five hold special power and are known collectively as the BIG5. The story begins when the boss of District 39, the older Italian brother, throws down a challenge to the BIG5, initiating a high-stakes card battle that will determine district prestige. This alternate universe within the Hetalia series features the same personifications of nations, but reimagined as gang leaders in a punk and grunge atmosphere. The narrative focuses on the rivalry between the districts, the card battles that serve as the primary conflict, and the shifting alliances and power struggles that arise. The main character is the fiercely proud and irritable boss of District 39, who must navigate the chaotic competition while asserting his district’s worth against the most powerful territories. The series explores themes of honor, territorial pride, and the blurred lines between harmony and chaos in a world where every district is fighting for its place.