North Korean leader, Kim Jong-un, recently confirmed his policy to continue developing military weaponry - inciting an array of responses globally. The specifics of the development and Kim Jong-un's motivations are unclear, but Japan, as a neighbor of North Korea, continues to be vigilant and wary of the consequences of this unfolding scenario.

Japan, due to geographical proximity and historical context, holds a unique level of concern for North Korea's weapons distribution. There is a clear anxiety about Kim Jong-un's upfront policy to continue arms development, as it presents immediate potential dangers to Japan. The Japanese public sentiment towards this issue often tends towards a desire for stability and peace in the region.

While Kim Jong-un's policies also pose potential threats to the US and EU, they have added layers of geographic and diplomatic buffers compared to Japan. For instance, the United States has a substantial oceanic buffer, while EU nations have their NATO alliance offering a semblance of security. However, like Japan, they also consider North Korea's weapons development a serious global concern.