article_snippet.sent: Japan's J-League is just four games into a new season, but already the behaviour of Japan's J-League players is hitting the headlines for the wrong reasons after a player appeared to stamp on an opponent's face.
article_snippet.sent: Sagan Tosu are ninth in Japan's J-League and furious claims have been made that the 23-year-old deliberately committed the horrific foul after being jostled by 11th-placed Kashima Antlers player Kanazaki.
article_snippet.sent: right) fight it out for the ball on the wing during a Japan's J-League clash .
article_snippet.sent: Despite the vicious looking nature of Hyeok apparent attack and Mu Kanazaki's’s dramatic clutch to Hyeok face, the defender only received a yellow card and was allowed to play on, much to the fans' uproar.
article_snippet.sent: Whether or not the foul was intentional, it is suspected that the reason for Japanese  fans’ outcry is not so much the act itself, but the fact that it was committed by a South Korean player.
article_snippet.sent: Hyeok was somehow only shown a yellow card for the challenge that infuriated fans at the stadium .
article_snippet.sent: Some Japanese fans have demanded not only the expulsion of Hyeok, but of all South Koreans, from the game.