- "I'm the one who loves sumo the most, and i'm the one who trains the most."
—Tennōji Shidō in The High School Yokozuna.
Tennōji Shidō is a third year student at Tottori Hakurou High School, as well as the captain of its sumo club. He is literally the strongest man in current high school sumo. He has won the title of High School Yokozuna in individual bouts for two years running. He was also the winner of the All-Japan Championship during his second year.
- Tennōji Shidō vs Ushio Hinomaru