The deadliest game begins: six assassins, one throne. In the far west of Yamaguchi Prefecture lies Roppen Houkoku, a ruthless dictatorship. To decide its next ruler, the nation announces a savage contest: six assassins will battle until only one remains. But among them enters Shifu, the man feared as the Assassin-Killer. In this unforgiving death match, can he carve his way to survival or will he be swallowed by the blood-soaked game of kings? (Source: Shogakukan, translated and edited)
I, a NEET, turn my life around from one of constant oppression to become the mightiest hero—and the secret lies in… a battered, broken “weakest weapon”?! It was the only weapon in this world with the ability to level up. This is the story of how a protagonist, once mocked as a failure, becomes a hero who saves the world alongside the weakest weapon! (Source: Ganma!, translated) *Note: Includes one extra chapter.*
In the future, robotics will greatly help humans get rid of the most tedious tasks. But as the technology evolves and more robots are themselves aware of their condition, it does not take long until they rebel against their creators. A war breaks out. But in the midst of this conflict, there Tobio, a young boy who is fed up with the situation--and then one day he discovers that he himself is a robot...
Matsuura, a high school boy, has always lived his life by putting up a front. Easily able to discern the true nature hidden behind others' smiles, he encounters a formidable opponent in the form of a cheerful, twin-tailed beauty named Kyuuragi. Whether it's intentional or innocent, her every move and gesture is cunningly calculated, catching Matsuura off guard... *"Stop it! I'm going to fall for you!!!"* (Source: Shueisha, translated)
A trio formed by high school students Seiryo, Yukino and Rinko were tasked by the school to investigate the origins of a new mysterious disease that has swept the world off its feet. People that have been infected quickly lose all sense and reasoning, with an inhumane tendency for violence.
A manga adaptation of the training simulation browser game made by Bandai Namco Entertainment. *Note: Includes two extra chapters.*
Shouta, a man in his late 20s, works at a nursery school and tries his best to make the children laugh and smile. However, the children seem to have a hard time paying attention to his comedic storytelling. One night, he goes to a storytelling theater and ends up getting some useful advice from a woman who performed in the show. Afterward, he re-tells his comedic story in a way that is extremely well accepted by the laughing children and he decides that performing storytelling is what he wants to do with his life. Soon, he begins to take steps to make this dream a reality.
“Ever since that night, I've lived only to kill you." Kohaku was the lone survivor from her hometown, which was sunk and destroyed by the kingdom’s guardian water dragon. She entered the Imperial Place under the guise of a lady-in-waiting, plotting to take revenge on Prince Miaki, who was supposed to be the only person who could control the dragon. However, he seemed nothing like she imagined. And when he caught her, he unexpectedly asked her, “Why don’t you pretend to be my consort instead?” This begins their thrilling contract marriage, to uncover the plot involving the succession to the throne! (Source: LaLa, translated and edited)
Japan has become a desert nine years after a global disaster. A young man meets a young girl driving a mechanical animal, pursued by an organization. Their epic journey begins!
The series takes place in an alternate version of Japan called Great Japan, in an alternate timeline where the Tokugawa shogunate remained active and has remained isolated from the rest of the world. The story takes place at Buou Academic School, an academy located at the base of Mount Fuji where children of military families train to become samurai warriors. The academy is in the middle of a power struggle between Yukimura Sanada and Matabei Goto of the Toyotomi faction and the powerful student council that rules the school, and Muneakira Yagyu, the owner of the Yagyu Dojo, and the mysterious Jubei Yagyu are dragged in the middle of the conflict. The series features famous historical figures from Japan's Sengoku period and early Edo period. The character Charles d'Artagnan also comes from the same age in Europe. (Source: Wikipedia)

