Everyone wants a fresh start in high school and that applies ten fold for Toujima Asahi. She hopes that she can create a new image of coolness at Futatsuzaka High School; a school that used to be all girls until recently, which explains the female population being 5 times that of the male and the extracurricular activities being female oriented. Change isn’t as easy as Asahi thought and she is introduced to Maharu, a strong minded girl, and to Naginata, a sport similar to kendo. Asahi realizes that Naginata is what she needs in order to become a new person, as the sport allows even those who are not the most athletic to shine on a national level.

Nagi Seishiro is a second-year high school student. He is a boy whose habit is to say, "It's a pain in the ass," and he lives his life listlessly. Until his partner, Mikage Reo, discovers his talent in the "Blue Lock," a dormitory for training strikers that aims to win the World Cup for Japanese soccer.

Risa Miyakozawa, aka Zawa-san, is the only female member of the Nissen High School baseball team. She's talented, but being a girl, she doesn't get to participate in any official matches, and yet she trains just as hard as the rest of the team anyway, just for her own personal satisfaction.

Nominated for the 3rd Manga Taisho Award (2010).

Takahara Jin is a former delinquent in a biker gang. Every day from the day of his entrance ceremony in high school various problems occur that can make him be expelled but from these problems, the power of his arm is noticed and in exchange for not being expelled he must join the baseball club. This series follows Jin as he looks away from his past and gives baseball his all.

Seinen sports series, serialized on Big Comic Spirits. Nominated for the 2017 Manga Taisho Award.

Aizawa Kakeru is an energetic and dedicated eighth grader who serves as the manager for his school’s football team. Though he was well known for being a talented player the previous year, an accident during one of his games caused Kakeru to vow never to play competitively again. Still passionate about the sport, Kakeru dreams of one day becoming a professional football trainer so that he can work alongside his older brother Suguru, the ace of the school team who has represented Japan in international competition.

Hikari Kohinata is a cheerful 15 year-old girl who lives near the ocean and she spends much of her time diving as a result. On her first day of high school, she meets a teacher who also likes scuba diving. There's also a 16 year-old classmate, Futaba Ooki, who gets dragged along in Hikari's maelstrom as soon as they meet at school.

Katsutoshi Umiyama is a young teacher of 25 years who is designated as responsible for the men's club volleyball school. The women's club, however, is in the hands of the beautiful Maho Kawashima. When Umiyama accidentally gets too close to a club girl, Ai, the student does not seem to be upset, but ...

A Saki spin-off series. It follows the characters Toki Onjouji, Ryuuka Shimizudani and other girls from Osaka during their elementary and middle school years.

It is said that there is no such thing as an "undefeated" player in mahjong due to the large element of luck. However, an undefeated player suddenly appears on Japan's largest online mahjong site, Jansen! His name is "M," and in order to find out if M is cheating, Sonokawa Junpei, a poor part-time worker, approaches him under the guise of a fake friendship. However, when he discovers the secret of M's strength, he begins to develop a passionate friendship with him... The tale of mahjong friendship that challenges the wall of undefeatedness begins!

Aikawa Kazuhiko was the captain of Tendoji high-school prestigious basketball team. He moves into a new town to attend Mizuho high school and joins its basketball team. However, Mizuho high's basketball team is far from being prestigious, in fact, it's a now defunct basketball team. Nevertheless to say, Kazuhiko's presistence, passion and basketball skills inspired other team members of the dysfunctional basketball team to gear up and start practicing again.
The aim is to play in the national tournaments where all young basketball players meet their opponents in basketball competition. The tale of youth of five protagonist: Fujiwara Takuya, Ishii Tsutomu, Dobasi Kenji and Aikawa Kazuhiko have just began along with the live of Mizuho high-school basketball team.

The manga will be an "archery girl comedy" centering around a girl who at first glance, seems perfect, but hides the fact that she is always on the brink of losing her cool.

When Miyanaga Saki was a child, she would always lose her New Year’s money during her family's mahjong games. If she won, her family would be upset, and if she lost, well, she lost. As a result, she’s learned to play in such a way that her score always remains plus/minus zero: not good enough to finish first, but not bad enough to finish last.

Now a high school student, Saki dislikes mahjong and avoids it. Until one day a friend drags her to the school's mahjong club, where her hands touch the tiles once again...

Seo MoonYeob was the world’s greatest superhuman, who sacrificed himself after saving humanity.

Thought to have been dead, he returns 17 years later to a now-peaceful world,
and the superhuman sport faces seismic change.

The story of a modern-fantasy sports-action starts now!

In Giant Killing a ragtag bunch from East Tokyo are struggling in Japan's top football league. The team is going through an abysmal spell right now where they are nearing the bottom of the table and have lost 5 matches in a row. The losses haven't done much to team morale, because it was already low. Fan support, on the other hand, is looking bleak. In the world of football, once the fans turn on a team the end is near. Teams don't recover. Coaches are fired, players are sold, and teams drop to lower divisions where profits often prevent them from ever being successful against even mediocre top division teams. East Tokyo United, ETU, can only blame their coach right now. And Coach is ready to give up this next game to prove to his team and fans, that against the biggest club in the nation he can make this team win.

Note: Won the 34th Annual Kodansha Manga Award (2010) in the General category.

With its long-awaited freshman/student athletes aboard, Mizuho High's basketball team practices with a hope to play in the national tournaments. In the prefectural preliminary games, the young athletes compete with their rivals at Shonandai-Sagami, Honmoku-Higashi and Yokohama Gakuen Highs. Will Mizuho compete in the national tournaments and once again confront Narita-Chuo and Meiwadai-Hitachi Highs? And finally how will the players fare in a game against the high school basketball champion team at Tendoji? The struggles of the newly reborn Mizuho basketball team to become the national champion begin!

Won the 31st Kodansha Manga Award for shounen in 2007 (shared with Sayonara Zetsubou-Sensei).

As a mountain-rescue volunteer, Shimazaki Sanpo is a man who has scaled the world’s peaks and is well acquainted with the rigors, joys, and splendor of mountains. Many alpinists make their way up mountain trails in the hope of reaching a summit in Japan’s Northern Alps, where Sanpo lives. With comments like “You really hung in there!” and “Make sure you come again!”, he cheers up the climbers as they head back to everyday life.

Won the 1st Manga Taisho Award in 2008.

Bowling King is a Taiwanese comic about a kid named Shautieh Ley and the humiliation he puts himself and his opponents through in bowling alleys. This is NOT Prince of Bowling. Instead, think of this as Simpsons + Kingpin, or Great Bowler Shautieh.

Shautieh is infatuated with Tz'zuhn whose family owns a bowling alley. When he finds out that Tz'zuhn's family has a $3M debt and that Tz'zuhn has an American pro bowler boyfriend, Shautieh tries to resolve everything, with bowling of course. However, although Shautieh has an incredibly strong left arm, he doesn't know anything about bowling. What now, Shautieh?

There lives a man who has lost his memory and can’t remember where he’s from, and who he is, including his name. He just goes by the name Matsumoto and the one and only thing he remembers is how to play soccer. However, the one thing he does remember, he does exceptionally well, even better than the professionals. He sells his ridiculous soccer skills to teams and guarantees them goals and, even more important, wins. As he travels from city to city, country to country playing for money, he hopes that he regains his memory.

Yorozuyama Goro, a hero known as the monster of the Heisei era, has appeared after winning five consecutive tournaments from the makushita stage!! A man with extraordinary strength who will never become a yokozuna or an ozeki...
What is his true intention?…!?