I know that Koreans have grudges against Japanese, which is reasonable, but it has become frustrating how they potrayed that hatred, making every Japanese in existence the worst human being possible. There are many innocent Koreans who suffered through the war. However, it's a war; of course, there will be suffering, and innocent Japanese suffered too. Moreover, Koreans weren't saints during the war either; they killed thounds of innocent people too.
I'm not telling the Koreans to forgive all the war crimes that the Japanese committed. People need to remember so that the same thing (war) won't happen again. But to actively provoke hostility like that will only push the already unstable political situation in both countries astray. In war, the only ones who will suffer are us, the ordinary citizens.