japan football teamThis was tempered, however, with the important clarification that Japan's J1 League -- widely regarded as the most-competitive top-to-bottom league in Asia -- provided aThe Japan national football team (サッカー, Sakkā Nihon Daihyō or Sakkā Nippon Daihyō), also known by the nickname Samurai Blue (サムライ・ブルー, Samurai Burū),