Considering all the black face and big nose caricatures used in the Korean media, South Koreans really do not have much of a moral high ground to stand on with this issue:
South Korean football fans became upset when a spectator allegedly abusing Asians was shown on TV as South Korea beat Fiji.
At the Fonte Nova Arena in Salvador, Brazil, on Aug. 5, a man made “slanted eyes,” a Western gesture to make fun of Asians’ eyes.
Some regard the act as racially offensive.
South Koreans were even more embarrassed when they learned that the man was cheering for South Korea.
He was holding a national flag and wearing a red T-shirt just like South Korean fans. [Korea Times]
You can read more at the link.