Japan is implementing a strict “zero illegal immigrants” plan aimed at completely eliminating undocumented immigration, despite the relatively low numbers currently present. The policy is characterized by unwavering firmness and a lack of leniency in its application. This ambitious undertaking enjoys broad public support within the country. The investigation reveals a determined effort by Tokyo to achieve this goal, showcasing a unique approach to immigration management. Details on the specific methods employed are currently under investigation, but the overarching strategy prioritizes complete eradication. This initiative highlights Japan’s stance on immigration and its commitment to maintaining stringent border controls. The "zero tolerance" approach distinguishes Japan's methods from those of many other nations facing similar issues.