[DeepL Translation - needs review] Volume 1 Introduction: Oyama, Itabashi-ku, Tokyo...! Seiya Ichijo is the manager of Teiai's backroom casino, and the Kirinji who created the demonic pachinko machine "Numa". Ichijo, who would later fight to the death with his nemesis, Kaiji Ito, had a smoldering youth that he could not become anything more...! The "swamp" that has swallowed up all the dreams, hopes, and despairs of young people... The story of Ichijo, a freelancer, and his junior, Murakami,...
