Sumo
In professional sumo, there are no weight classes. It's a savage sport where the strongest survive, and anyone willing to test their mettle can step into the ring. There is, however, a minimum size requirement to be a pro sumo wrestler, and young Hinomaru Ushio, incredibly talented and hardworking though he may be, does not meet that requirement. This small boy has big dreams of reaching the highest class of sumo, Hinoshita Kaisan. The only way he could possibly go pro is if he becomes the High School Yokozuna, a title given to the strongest wrestler in high school tournaments. Ushio is under a lot of pressure, as well as a time limit. If he can't show off his skills in the high school tournaments, he may lose his chance to go pro permanently, and the odds are stacked against him. Instead of enrolling in Ishigami High, the best school for sumo in Japan, he enrolls in Odachi High and must build a sumo club from the ground up with the one devout member Shinya Ozeki. Odachi High is the true underdog of the sumo world, but Ushio has to push forward with all his strength if he is going to make it professionally. [Written by MAL Rewrite]
Matsutarou Sakaguchi is a giant roughneck man with strength far beyond ordinary people. He never uttered words like "work hard," "strive," and "dream" like the typical shounen manga protagonist. However, he is stronger than anyone and peerless in sumo wrestling. His greatest weakness is his own carefree personality. He grows into a full-fledged sumo wrestler. (Source: ANN)
A teenage school dropout finds new meaning in life when he discovers sumo wrestling, heading off to Tokyo for the bright lights and training with an aging master of the sport. (Source: The Anime Encyclopedia)
When Harimanada makes his grand entrance into the world of Sumo, he causes complete uproar throughout the entire arena. The novelty headmask is clearly not a good idea but not content with just ruffling the feathers of all the spectators, he sends the the entire Sumo Association into a frenzy when he arrogantly declares that he will surpass the legendary Futabayama's consecutive run of 69 victories. Should he fail to achieve such a feat, he will immediately retire all together. Harimanada's impudent remarks cause a huge backlash as every high-ranking Yokuzuna wants the chance to knock him down and humiliate him for showing such arrogance. Thus begins Harimanada's journey to the top as he battles to topple the entire Sumo hierarchy!
Musashi Mountain High School third grade Goshogawara is the only member of his school's sumo club. In order to take part in competitions, he tries to attract more members, and thanks to his enthusiasm and sincerity four more people join the club: judo team captain Kaoru Kiyokawa; pro wrestler Takayuki Kannai; skinny thug wannabe Nanno Ippei; and Raiden Goro, a giant guy but a very shy person who also happens to be an expert Go player. The five train together and later take part in a competition against a professional sumo club. (Source: Wikipedia)
