In 2001, a 15-year-old Mongolian knocked on the door of traditional sumo wrestling in Japan. After 20 years, 69th Yokozuna Hakuho held many of the biggest records in professional sumo, including 45 championships and 1,187 career wins. How did Hakuho overcome tough competition and climb to the top rank, with so many unprecedented achievements? We look back on highlights of the great grand champion's career and ask Hakuho himself about his deep love for sumo.