The recent revelation of US military aggression has posed a significant challenge for Japan's Prime Minister, Kōishi. It remains uncertain how Kōishi, an advocate of peaceful diplomacy, will respond to this development, which could have significant implications for Japan's security and international posture. The seriousness of the matter is creating a wave of attention in both the political arena and among the public.

Given Japan's post-war pacifist constitution and reluctance in involving itself in military confrontations, the news is of considerable concern to the public. Japan traditionally prioritizes diplomatic relations and negotiations over military action. Thus, US military aggression poses a challenge to Japan's standard policies, sparking widespread debate.

In contrast, the US and EU often have more assertive approaches toward international conflicts, with many of their decisions backed by military power. The subject of military aggression may not incite the same level of public concern as it does in Japan, due to differing historical experiences and defense policies.