Recently, ultranationalism fever is spreading in Japan. Japan is ignoring values a member of international community must adhere to, and is only putting nationalistic sentiments as their priority. And at the center of this nationalism are Japanese politicians. The politicians are claiming that Dokdo, a land Korea has effective control over, is their territory, and have nationalized Senkaku islands, a territory disputed with China. This resulted in criticism both among international community and domestic citizens. In order to overcome this criticism, Japanese politicians are using nationalistic sentiments. Moreover, they are trying to gain popularity through this nationalistic propagandas for the upcoming elections. Currently, diplomatic issues between the three East Asian countries, Korea, China, and Japan is deteriorating. China, especially, is on the verge of military actions if Japan's provocations of nationalizing really the Senkaku islands takes real effect. I am worried that Asia might be going backwards and heading for a situation similar to that of 20 years before the Cold War.