Circle has a lot of meanings in Japan, for example a group of students with a common interest and Japanese YEN. It also reminds me of something that shaped like a circle: a doughnut, a coin, an apple and a hula hoop.
Frankly speaking, circle reminds me of "teamwork" in Japanese culture. Did you see the international football match between Japan and Brazil, which was taken place a few weeks ago? The each football players in Brazil has the great individual skills and the high level of physical ability. Neymar, one of the player in Brazil who had a unique hairstyle previously, has the amazing them. There are a lot of football players in Brazil who has the great individual skills. However, in Japanese team, there are not so many player like them. Indeed, Shinji Kagawa and Keisuke Honda are thought to be the best players in the present Japanese team, but they are inferior to the player like Neymar, Cristiano Ronaldo and Lionel Messi who has the amazing skills. However, the football team in Japan has the great "teamwork" !!!!!! I believe the teamwork would overcome the individual power. Even if the each individuals are inferior, the teamwork makes the team stronger!!
