Poster of Cast and Crew in Sumopedia - The Floating Roof of Sumo (Season 1 - Episode 31) - The Floating Roof of Sumo

Sumopedia - Season 1 - The Floating Roof of Sumo (Episode 31)

Plot: The iconic roof floating above the GRAND SUMO ring has its roots in history, but it's actually an invention to solve a modern conundrum.
Episode Aired On:
No estimated release date
Genres: Documentary