The Japan national rugby team found out the hard way this week that if there is one thing that upsets a former All Black more than anything it is playing for your country without any passion.The Brave Blossoms may have opened their Asia Rugby Championship campaign with a 47-29 win over South Korea but it was a performance that angered head coach Jamie Joseph far more than it pleased him.Joseph, who won 20 caps for New Zealand and nine for Japan, responded to the performance by making eight changes for Saturday's rematch at Prince Chichibu Memorial Rugby Ground."It was a test match Japan won…READ FULL ARTICLE