Bimonthly show exploring aspects of sumo wrestling. Broadcast immediately before a Grand Sumo Tournament, each episode explores a single topic like a specific winning technique, sumo rank, or tournament.

Release : July 18, 2020

Website : https://www.nhk.jp/p/dosuken/ts/G9W71XY6L3/

Total Eps : 3 / 50 minutes

Total Season : 1

Rating : 0.00