The story gets its roots from the actual street racing that occurs on Tokyo's Shuto Expressway, one stretch of which is known as the "Wangan", literally meaning "bay side" (although it is generally used to refer to the freeway), the longest, straightest road in the entire country. Of course, there's also lots of traffic to contend with, including a fair number of heavy trucks. Because of this, the action is inherently hazardous, and wrecks are common. Blown engines are also a frequent hazard, especially with the extreme-high power engines. One day, Akio Asakura, a third year high school student, is driving his Fairlady Z (Z31) and is challenged by Tatsuya Shima, a doctor, in his black Porsche 964 Turbo (nicknamed the "BlackBird"). With a friend in the passenger seat and two girls in the back, Akio pitifully tries to win, but is defeated. Determined to become faster, he goes to the junkyard to buy parts for his car, when he sees a pristine, unscratched midnight blue Fairlady Z (S30) in the junkyard. Intrigued as to why such a machine is about to be junked, he buys it. He soon finds that the car is unnaturally fast due to a tuned L28 engine, bored and stroked to 3.1 liters combined with twin turbos, which produces 620bhp. He also finds that all of the car's previous owners had unfortunate accidents in it, starting with the first owner's death. The manga follows Akio's various encounters, though the central plot revolves around his constant battle with the BlackBird for superiority.

From Girls' Generation Scanlations: Back in his high-school year, Saganoshima has always dreamt of being a professional boxer and joining the lightweight division ever since he went to watch a match with his old friend, Natsu. The pair, Natsu being a wonder chef, and Saganoshima being clumsy and always getting injuries from training, has always been taken cared of by Natsu. Fast forward into the future when their dreams have been achieved, the two start drifting apart from one another. Will these two get the courage to confront each other, or will they let their emotions push them further away?

The titular Hanagata is a Junior High student who used to be an ace Little League Pitcher until he busted his shoulder. Now, in Junior High, he has decided to focus on his batting. But, the School has been banned from official games, and the baseball club has reluctant members.

Once upon a time, there was a little girl. One day she played a trick on a drunk and made him angry. The drunk was going to hurt her, until a boy appeared and saved her. It's been eleven years since that incident, but Nonoka is still looking for the "prince" who saved her.

Giant Step is a shounen, sports comedy. With it's relation to Prince of Tennis being in some of the art of attacks and their relation to tennis. If you have already read Prince of Tennis or even a little bit of it and it was too serious for you then Giant Step would be good to check out.

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From Mangaupdates: One day a young girl finds out that the boy she likes is going to transfer to a different school. The only one who knows how much she loves him is her diary.

From Yanime: A boy named Yuuto Seo moves from Hokkaido, where he's lived all his life, to Tokyo. He first fears he must give up speed skating, his hobby, but he soon finds places to skate and people to skate with. The second series by Hotta Yumi (creator of Hikaru no Go).

The misadventures of a high school hockey club featuring a student who has returned from Japan after playing hockey in Canada.

From PDH: This series is about a girl who plays baseball. No not softball, BASEBALL. It's really cute though. ^^

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Number 4 Ogata, who is on a professional baseball team, is very popular. Uno, who has a natural gift and is a cute junior, is secretly in love with Ogata. When Ogata finds out, Uno attacks with full force?!! Resisting, Ogata makes a bet: "To be my lover, you have to play a perfect game!!" A mixed public and private love game during the baseball match!

This new story is a 3-chapter tale on an physically-overgrown, sports-dedicated, yet mentally-immature (yes, the dichotomy! I know! >

Karin has been turned down several times after doing all her best for the guys she liked to like her back. How can a single poem and destroyed skirt bridge her to the great Christmas present waiting her? Keep on the beat as she Break Dance on the music! A prologue to the manga Dancing Baby Karin.

Taken from VIZ: Kosaku Hatanaka is the first pro boxer ever produced by Mukaida's Gym. He's also the bane of his coach's existence. Although he's constantly waging war against his appetite, Kosaku never met a meal he didn't like! Naturally, this plays havoc with his weight class. Junior bantamweight, bantamweight, junior featherweight... every time he moves up a class, his coach's hopes plummet. Isn't gluttony a sin? Sister Angela is a young novice nun who's dedicated, passionate, and convinced that we should give peace a chance. Although she refuses to acknowledge it, it's obvious that Kosaku comes to St. Mary's for more than confession! He comes to see the smile of the beautiful sister, of course! Can her faith redeem the gluttonous appetite of the tempted lamb astride the scale?

Baseball, girls, gags, and one big idiot, that's Mr Fullswing for you. The new generation of sports/gag manga has been born with the release of this insane series. So what are you waiting for? Get to reading!

A collection of short stories the centers on what else but volleyball!

A short one-shot about a girl name Tchie as she reminsces the time she had with her two best friends.

Kaoru’s baseball team is in need of a miracle. They’re facing a rematch with a tough group of sixth graders, and if they don’t win this time, then they’ll forfeit their right to the practice field. Luckily, teammate Yohko’s crystal ball shows them that their savoir lives in the mountains that surround their town. When Kaoru makes the journey to the mountains, he discovers a young ninja named Kyuma, who lives alone and trains with his ninja dog, Inui. With Kyuma’s skills, the team might have a chance to win, but only if Kaoru can teach Kyuma the basics of baseball, and fast!

From Peccatore Sanctuary: The cheerful and open high school freshman, Nakazato Haruka has fallen in love! With his classmate - basketball's club Tajima Kaoru. Haruka started his fierce attacks, and also declared "You will like me for sure!" How will the cool and quiet Kaoru react after knowing about Haruka's feelings?

Side story in Boku no Hatsukoi wo Kimi ni Sasagu

Series of Short Stories. Chapter 1-3: Revolves around the same boxing club. 1) A Boxer's Love ~ Part One 2) A Boxer's Love ~ PArt Two 3) Secret 4) The True Form of Your Favorite Man 5) Love Spell 6) Forbidden Agreement (Contains incest!) 7) Baby Animals 7.5) Memories of Papa Igawa & Switch One

3rd year middle schooler Sen Tobishima, who has inherited his late father's red hair and amazingly strong body, fails every class and cannot graduate to high school because he spends all of his time doing stupid stunts. His mother and grandmother have grown tired of his reckless behavior, so for summer break they have sent him to the kick boxing gym of Coach Sakurawada, the main who straigtened out Sen's father years ago.

From Jigoku: Tomo's eyes chases after fellow teammate Tanji. He knows he has fallen for Tanji already but what comes with first love, makes him both expectant and scared of getting hurt. Chap 4: Motto Furimuke yo Baby prequel Seo falls for Kazuki within minutes but Kazuki hardly sees Seo as the love of his life. When Kazuki is kidnapped however, Seo shows Kazuki exactly how far he will go to save him, revealing how deep his love really is.