In a feudal yet futuristic Japan, it is said that the one wearing the Number 1 headband is the greatest warrior in the world and shall possess god-like powers. Some believe it grants immortality, while others believe they received headbands from the gods themselves. The only way to obtain the Number 1 headband is to challenge and defeat the current wearer in combat. However, only the wearer of the Number 2 headband can challenge the Number 1 whereas anyone can challenge the Number 2. Afro wears the Number 2 headband
