The term 'Jumbo Combatants' refers to Sumo wrestlers, who are professional wrestlers from Japan. Sumo wrestlers are known for their large size and strength, and they compete in a sport that has been around since the 16th century. The objective of the sport is to force the opponent out of the ring or to make them touch the ground with any part of their body other than the soles of their feet. Sumo wrestlers are highly respected in Japan and are seen as symbols of strength and power.