Bout of the Day: Day 13 of the September 2026 GRAND SUMO Tournament - NHK WORLD-JAPAN

Watch more GRAND SUMO on NHK WORLD-JAPAN! https://www3.nhk.or.jp/nhkworld/en/on... Learn more about GRAND SUMO here! https://www3.nhk.or.jp/nhkworld/en/tv... A clash between Onosato and Kirishima on Day 13 of the September GRAND SUMO tournament.