The Leader of Kantō Mad Lobster is a flamboyant hedonist driven by an unwavering belief in his destiny to dominate the globe. His knack for last-minute reversals of fortune and sporadic bursts of charm serve as crutches to sidestep obstacles. Yet his indulgences—insatiable appetites for wealth, women, and high-stakes gambling—continually derail his schemes. Despite these self-sabotaging tendencies, he shares an unbreakable bond with his lieutenants, Kanbei and Kiyomasa, childhood allies whose camaraderie, forged in their youth, anchors a thread of fierce loyalty woven into his otherwise self-destructive bravado.