Kokugikan
2021年10月26日 07時28分An entertainment venue owned by the Sumo Association.
The main event is sumo, but other events may also be held here.
It is located in the town of Ryogoku, Tokyo.
There are many sumo stables in Ryogoku, and you will often see large sumo wrestlers in yukata (summer kimono) while strolling around the town.