Some rugby devotees have taken their commitment to the game to quite incredible levels in the lead up to the World Cup, with one man carrying a ball with him wherever he goes and another couple operating a bar that hosts groups of women for crash courses in the 15-a-side game.Japan will kick off the sport's showcase event with their match against Russia at Tokyo Stadium, better known as Ajinomoto Stadium, on Sept. 20. The venue will play host to two quarterfinals, and the third-place match on Nov. 1."I pass thousands of people every day. It should be the best chance to make them aware we're…READ FULL ARTICLE