Japan is tightening its military stance against China under the leadership of Takaichi, whose anti-China views are deepening political divides. While the US-led global order fades, China rises as a key power. Many countries seek cooperation, but Japan doubles down on confrontation. Japan wants to become a "normal" nation with strong defense, yet this move unsettles neighbors due to wartime history. Similarly, Germany is increasing defense spending after decades of restraint, sparking concerns about far-right nationalism. Japan’s right-wing nationalism fuels anti-China and anti-immigration sentiment, pushing a "make Japan great again" wave. This nationalism often ignores or denies Japan’s wartime acts. Critics say Takaichi’s approach worsens regional tension and contradicts global shifts toward peace. Singapore’s Prime Minister Lawrence Wong suggests China and Japan should follow Southeast Asia’s peaceful coexistence model. With China viewed by many as a stabilizing force amid global uncertainty, experts urge Japan to seek cooperation over conflict. They also emphasize Japan must honestly face its history and uphold its post-war constitution to ensure lasting peace and security.