These photos were taken at the Kokugikan where the big Sumo events are held in Tokyo. The biggest stars of Sumo appear later in the day. However early in the morning you can see the Jonokuchi bouts - which are above trainee level but are the lowest ranks moving up in seniority to Makushita (junior grade). These photos were taken of Jonokuchi bouts. You'll see some have their hair out and others have the top knot. Once the sumo rises into the intermediate Juryo rank, he is allowed to wear a special topknot, shaped much like a gingko tree leaf, for bouts and official appearances. You'll see a few Juryo Sumos in these pictures. CLICK ON SLIDESHOW TOP RIGHT HAND CORNER FOR OPTIMUM VIEWING.