South Korean public discourse is increasingly focused on a series of provocative statements and policy signals from Japan's new prime minister, Sanae Takaichi. Within a short period, Takaichi has made remarks on Taiwan and on the Dokdo/Takeshima dispute that many in South Korea and China view as direct challenges to their sovereignty. Many observers believe Sanae Takaichi is deliberately using regional tensions to justify her accelerating military buildup and policy shifts.

The South Korean Navy has already canceled a planned joint search-and-rescue drill with Japan, signaling growing diplomatic strain. Under news reports posted by major Korean outlets, online comments reflect strong public concern. Many Korean users criticize Takaichi for pushing aggressive security policies despite what they describe as limited experience, while pointing to historical patterns of Japanese militarism.

Commenters also express sympathy for ordinary Japanese citizens, whom they fear may face the consequences of increasingly hardline policies. The broader reaction reflects longstanding sensitivities across Asia, where communities have direct historical experience with Japanese imperialism. The overarching message echoed by many viewers is that any resurgence of militaristic ideology must be firmly rejected, and that peace remains the essential baseline for Asia and the wider world.