From ryColaa:
Our hero, who doesn't know how to swim, joins his school swimming club and begins to learn from their star swimmer who loves swimming more than anything. Good thing she's cute and nice to boot!

It all starts when a guy named Yamazaki does ten pull-ups to get into the baseball team because the girl he likes, Naoko, is the manager. But how can he since he has hardly any strength?! If he does ten he'll get a kiss from Naoko. thats all the motivation he needs! But it seems fate isn't always agreeable as some would like it to be. From Baka-Updates: A oneshot about a boy who will do anything to impress a girl that he likes. What he wants is a kiss from her, but will he get one?

From Beyond the Sky:

Akatsuki and his good friend Kiyoharu (whom Akatsuki calls Kiyo-chan) have been playing one-on-one basketball for quite sometime. Unfortunately, things started to change after they joined a very strong basketball team in their new school. Both of them were forced to separate into two groups: Kiyoharu was in the "B" group, and poor Akatsuki was put under "F" group, which is known as the "Failure" group. However, Akatsuki was not discouraged at all. He continues to train hard and always has a smile on his face. Will Akatsuki succeed in his promise to Kiyoharu to become an official player? And what is blocking the path to his goal?

Fifteen-year-old Otawa Ryuuichi decides to train in karate after being dumped by a girl who only liked strong guys.

Poor, in debt, and living on instant noodles, high school kendo instructor Kojiro makes a bet with an old friend on a practice meet between the all-girls’ teams of their respective schools. The prize: a year’s worth of free sushi! It’s too good for the desperate Kojiro to pass up! But with only one active member on the kendo team, Korjio must move quickly to put together a squad before the meet. He’s got his eye on Tamaki, the daughter of a kendo master and a skilled swordswoman herself. The only trouble is…she’s not interested. Kojiro’s willing to try anything, but what will it take to win her over?

Miku is on the same tennis team as her childhood crush, Tomo-nii.
Not only can this guy kick ass in tennis, he's also good-looking and super nice! The only thing that Miku doesn't like about him is his brother, Natsume. Completely opposite from his older brother, Natsume is known to play girls, and be a basic cocky pain in the neck.
But one day, Miku finds out something about him that ends up shocking her to no end...!!

Take Isamu is the best at everything he does at school, from looks and smarts, to his luck with girls and his abilities as an athlete. He considers himself to be in the top percent of his age group and is incredibly bored with interacting with the so called "normal people". That is until a new student, Kaname Moka, transfers into his school and, as she is quite pretty, Isamu asks her out. Moka mishears what he says and thinks he wants to challenge her to a fight, as she grew up on boxing. Determined to win her heart, Isamu decides to become a great boxer, with the help of new friends and allies he and Moka meet along the way.

From Moi-xRyu Scanlations:

This spring, Tokyo TV's newly employed announcer Fukuro was given the task to gather information & do a close report on the infamous hunk of the professional baseball world; Shiratori Reiichi. Given this important opportunity Fukuro is determined to do his best! However, the following morning he wakes up to a stark naked Shiratori sleeping beside him, trouble ensues!

The demanding and selfish Shiratori with the hard working and Timid Fukuro! Watch as their love story unfolds.

Katsuragi Anna is a former ballerina who tries to find herself when her dreams of ballet stardom fall flat. She is tricked into joining the archery club by her friend... only to find that the president is her childhood rival, Jinnai!?

Katsuragi Anna is a former ballerina who tries to find herself when her dreams of ballet stardom fall flat. She is tricked into joining the archery club by her friend... only to find that the president is her childhood rival, Jinnai!?

This is the tale of how Adachi Mitsuru went from being an assistant artist on a weekly manga to the superstar manga-ka we know him to be today. But it’s told (and written by) Mitsuru’s older brother Tsutomu, who was also an assistant artist early on in their careers…

1-5, 6-11) It's all the little things that Ikeuchi does that makes Shinoda want him. Shinoda's been gay for as long as he can remember, but he's still a virgin. Then he falls in love with Ikeuchi, a younger man on the same basketball team. However, Ikeuchi has a girlfriend... is there any way Shinoda can make him want him?

5.5) Hotta-san is secretly in love with his co-worker Yoshi, but Yoshi saw Hotta-san and their boss going at it in the Archives Room. Is there any hope for Hotta-san and Yoshi?

5.6, 12) 2 short stories about Shin and Haruhiko.

Anthology of oneshots about the Hanshin Tigers, from various authors.

Tired of the weak and childish guys in her class, Uematsu Akira is determined not to rely on any guys! The day before the school athletics meet, she decides that the only way her class can win is if she goes it alone. However, one guy might just be able to change her mind…

Yuuta Takenata has dreamed of being a gymnast ever since he was a little kid, so when he gets into high school he starts up the "Boys Rhythmic Gymnastics" team. He works hard and gets enough members to compete, but then the club adviser forces them to take the delinquent Azuma Wataru into they're club. He's loud, whinny and has absolutely no interest in gymnastics. Yuuta just gives up on him, telling to stop coming to the practices. But when he accidentally causes one of the members to break his arm, Azuma has to start training so as to take his part in the competition.

Contains a short story called Yamaarashi.

"Cute" is not a word to describe Kaho. In fact, the best word to describe her is "porcupine" with her prickly personality and the tendency to say the exact opposite of what she means. All in all, even Kaho doubts that she would ever get a guy to like her. But then fellow basketball club member Arata asks her out (much to everyone else's confusion). Will these porcupine's spines keep Arata away, or will Kaho learn to speak from her heart?

From VIZ:

Winning isn't everything in the game of basketball, but who wants to come in second? It takes dedication and discipline to be the best, and the Shohoku High hoops team wants to be just that. They have one last year to make their captain's dream of reaching the finals come true--will they do it? Takehiko Inoue's legendary beloved basketball manga is finally here and the tale of a lifetime is in your hands.

Hanamichi Sakuragi's got no game with girls—none at all! It doesn't help that he's known for throwing down at a moment's notice and always coming out on top. A hopeless bruiser, he's been rejected by 50 girls in a row! All that changes when he meets the girl of his dreams, Haruko, and she's actually not afraid of him! When she introduces him to the game of basketball, his life is changed forever...

Notes:
- Includes a oneshot called 10 Days After.

- In 1995 Slam Dunk received the 40th Shogakukan Manga Award for shounen.

When he was very young, his mother killed his father and also hurt him badly; that may be the reason why Takuto Izumi, high school soccer star and the girls' idol, is so cold towards other people. He trusts no-one, and refuses to love anyone, so he leaves his adoptive family and goes to live on his own as soon as he's capable.

As he's struggling to put the past behind him, a certain incident on a dull rainy day turns his life around completely. The drunk he helped out on a whim turns out to be the famous idol popstar Nanjou Kouji, and ever since that encounter, Kouji has taken an interest in Izumi... An interest that seems to grow deeper every day until it becomes what can only be described as "obsessive love."

From HotCakes:

A cute love story between a track runner and an older librarian.

Extra: My Girlfriend Is a Step Ahead of Me