Sadayasu Kei

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!

Magoroku is a freshman from Namishiro high that posses a very great talent to become a koshien-level pitcher but he's not satisfy with that as namishiro is known as brutal high school, so with his power beyond ordinary human he also try to conquer the school.

"If you're going to put your life and body on the line, then you better put it on the line!" - Kan'ichi Douda, a man of great courage and a loud voice, is the head of the cheerleading squad for a major general contractor. He's popular for his bold personality, but when the baseball team disbands, he's the first to be laid off. His boss, who has his eye on his body, casts him in the role of a dirty negotiator with the Yakuza! This is the start of a huge collaboration between the story of negotiation skills by Shinji Makari, author of "Yugo," and the "warmth of a man" by Kei Sadayasu, author of "Aa Harima Nada," which will touch your heart!

The reason why Murota Yukio, the manager of a violent loan shark branch, has come to a southern island with the playful Yamakura Osamu is... He plans to divert the gang's funds and make Yamakura pay back the 20 million yen he lent him with his life. Murota is irritated that his own life is in danger if this is discovered, so Yamakura again proposes a money-making opportunity to him - commercializing "Kakka Nonnon," which turns feces into colorless, odorless ash. He is told that he can make a guaranteed profit of 10 billion yen. Murota is taking on the gamble of a lifetime, with the chance to either end up as a scumbag yakuza for the rest of his life, or grab 10 billion yen! A funny, hilarious, hard-boiled romance about two dirty men.