From Cosmique Scans:

Haruma Shinohara has always been looked at as someone who is frightening and cold. With his attitude no one would have figured out that a first year, Tetsubei, had crumpled that exterior by stumbling upon Haruma's weakness. A oneshot about an unexpected secret, and the development of a sweet relationship.

Tatakae! Ryouzanpaku Shijou Saikyou no Deshi, relates the story of a peaceful yet weak boy, who one day, after being beaten up really bad by some of his school comrades, decides that being bullied around isn't an option anymore. Seeking revenge on his bullies, the young boy, Shirahama Kenichi, decides to join a fighting dojo. But what he doesn't know is that the dojo he wants to join is actually a place of gathering for those who have mastered different types of fighting styles. Thus begins his journey...
This is the original version that History's Strongest Disciple Kenichi is based on.

Hazama Shunichi dreams of becoming a cameraman but was raised to inherit his father's fish shop.

One day, he fell in love with a girl before his lens..

Nishimura Shousuke is a local shoemaker with a leg and foot fetish who was once famed for making women's shoes. However, after having to make a difficult decision he has decided to never make a pair of women's shoes again.

Until one day, a high-school girl enters his shop with a particular set of shoes that were once created by Nishimura and were in need of repair..

What is Tanpo? Basically it means security collateral. In this story, the Suzumiya family have run deep in dept that they pawn off their three daughters Yukari, Ai, and Midori as guarantees for the money they'll receive. Well, they mistake some piece of trash called Ishihara Yuujirou for the Daikoudan Group. Unfortunately, Ai-chan is the one that the rest of the family/staff coerce into tempting Yuujirou with her body to initiate sex with her in order to secure money for the debts.

One day, Miwa's little brother came home late from playing by the Tama River with one of his friends and an adult man. He convinced Miwa to come meet the man, claiming he looked like Johnny Depp. Miwa and her friend Aya come to meet him after school and discover that was a total lie.

However, Miwa finds herself drawn to the goofy young man, whose name is Haruo. To Aya's annoyance, Miwa develops a major crush on him and talks about him constantly. But could anything come of this crush, since Miwa is a first year high school student and Haruo is an adult? Miwa starts to get to know Haruo, meeting him day after day, there by the Tama River.

Mirei-chan is the highschool freshman representative, but she's got a problem: she hasn't grown a centimeter since she was a six-year-old.

In the lawless Arang Technical High School, Kim-gu simply hopes to lead his life as a "good student"...

An aspiring manga-ka comes home, only to find her tools in a bitter war.

"Sensei! This is different from the school life I expected!"

From Ochibichan:

“I must get into that school!”

That was the sudden thought Chinatsu had during the summer of her third year in middle school. Chinatsu never really thought about her goals and dreams in life, but after seeing a match in the Japan National High School Baseball Tournament (or Koushien), she suddenly had a goal to achieve! She worked extra hard, and finally got into the school, but on the first day, she meets a fierce looking senpai who is actually the baseball team’s ace player! Once again, Chinatsu did her best and managed to be the baseball team’s manager, yet the most important player is…?!

Misunderstood in the dark, Na Na "saved" a girl from a "pervert." Now he has his eyes on her. He brought her many troubles continuously at school because he is a "hot boy" many likes. Now, Na Na is determined to get revenge, but maybe she met her match...

With her mother missing and an empty stomach, the Oni girl Senri reluctantly came down the mountain towards human habitation, where she collapsed in the street. Coming across her by chance, Shino offered her house as a place for Senri to live.

This tale is about Oni girl Senri, the energetic girl Shino, and the people around them as they all come to realize "Somehow I’m communicating".

A tale of constellations, extraordinary people, and their horoscope cafe!

From Chibi Manga:

Tennen Kareshi Host Shiyou
Mari is a high school girl who likes to play a lot. Shopping at Shibuya after school, clubbing at night! Like a queen... But because of her father being fired, she must move from Tokyo to the countryside! To the place where even the birds aren't spawning. How can she find love at this kind of place... But a place that doesn't even have a KTV, unexpectedly has a host club..?! Yet the most coolest guy at the host club is a half farmer and half host!?

I Just Love You

Pink Pure Love

1/2 Lovers

Long Distance Love, Faraway Love

In a world, where after death, people become stars, a star fall on earth to grant a wish.

Abandoned in a dojo with orphans from a war-torn country, The Story of a boy called Nitro Begins where being strong in the world "Koryoku's" can be good or bad. Koryoku's(potency) are Debris formed from the age of Dinosaurs and from an unknown meteor that made that period extinct granted power to these rocks. Nitro hoping to form a team with his former classmates will now have to form a new team to help him become the World's Dictator(the strongest Koryoku user on the planet) and make a law that will avenge his Teacher, But can he achieve this evil goal with his good natured heart, A bone koryoku that grants Nitro "Eternal Bones", Other koryoku users that aim's to be a world dictator themselves, And funny circumstances that stands in his way! This adventure's starting line is Here!

Hiroyuki is a student on a scholarship to an elite school for the rich. Being the only normal kid there, all of the other students treat him pretty badly. But his life changes forever on the day he accidentally collides with the rich and beautiful Saionji Haruka.

After a lot of violence and an accidental kiss from the angry Haruka, a bewildered Hiroyuki finds himself married to her! As for Haruka, by the end of the day she's lost her home, her fortune, and her family, and only has one lousy, poor, "husband" (Hiroyuki) to show for it. Will the two of them be able to adapt to their life together, or will they kill each other first?!

Torte, a little witch girl, comes to Earth to complete her training and find her master, and for that she picks an employee of Famitsu (the famous video game magazine this manga was originally serialized in). Thus begins the witch's life at Famitsu.