This is Japan's karma for all the atrocities committed during the Japanese territorial expansion era.
An official apology from Japan to the people of China, Korea and other south east asian countries is long overdue.
If you think it is karma and Japan must apologize for things that happened more than half a century ago, then England, France, Belgium and every European country who tried to enslave and/or exterminate the "lesser races", must suffer and apologize for all the misery they caused to the rest of the World.:study: