The defenseless lamb Chiaki has caught the eye of wild wolf Shimchi! She tries all sorts of methods to escape from him yet still finds herself unable to escape from Shimchi's kisses...

From Fate:

Entirely unknown nationwide is a high school student named Shino Ryuuji. At a national convention in his last year of junior high, he was allowed to go to a U-16 training camp as a Japanese representative candidate; that was to show a single part. In a friendly match against the U-17 Spain representative, Ryuuji was selected as one of the chosen to bathe in the severe baptism of the world! In the overwhelming reality, many soccer fans were fascinated by Japan's first-of-its-kind genuine story, the long-awaited serialization!

Ruu's favorite place in the world is the aquarium where her father works, and where she has befriended all of the staff and animals. However, one day she accidentally overhears that the aquarium is going bankrupt and it will soon go under. Determined to save her sanctuary, Ruu seeks the help of Ichinose Sena, the wealthy heir to the Ichinose Group. But there's one problem: not only is Sena extremely cold and harsh when it comes to Ruu, he believes she's only after him for his money! ...Well, he isn't entirely wrong.

From Esthétique: The president of the huge family company DI-group is going to select his heir from among his four grandsons, that's why Ru Jin, Ru Ha, Ru Min and Ru Sung gathered together!! Of course, everyone has his own reasons to become the next president... So the survival game of this coveted seat in the executive suite is going to START!!

Kaitou and Azuma are salesmen at a company who don't seem to get along. Kaitou decides to take Azuma drinking to try and figure out why everyone is gaga over him when Kaitou knows he's not so bad himself.

From Aerandria Scans:
Meet little Lulu - a vampire girl in whose right eye flashes crimson sparks, and the giant Gau.
There are three places in the human world that made them who they are now - “the school,” “the church” and “the hospital.” What happened to Lulu when she was still human and how did she become what she is now?

14-year-old Eriko finds herself left in charge of her younger brother Daigo when their parents suddenly disappear one warm summer evening. Trapped in a world that is very much like their own save for the lack of their parents, Eriko and Daigo find themselves desperate to return to the worrywart mother and apathetic father they never thought they'd miss so badly...

Oneshot published in Gekkan! Spirits.
A war is brewing between the 'Mushroom Land' and the 'Bamboovians'. What will be the dark outcome of all the horrid violence? How will some pacifists show their non-cooperation in this bloodplay?

One day, a high school boy named Rumi comes across an abandoned, decommissioned tram car, a place that could make a neat 'secret base.' He also meets the wildly energetic Fujino, who challenges him to a duel over usage of the space. Their duel is actually a very creative, competitive game played out in the public areas of the town. While Rumi almost can't believe what's happening, he has to admit that their 'duel' is the most fun and excitement he's had in a long time, much more exciting than his video games. Before long, Rumi and Fujino are friends, and their adventures with the abandoned tram car, soon named the "Black Parade," have begun!

Heisuke just came into town and the first thing on his to do list is chasing pretty girls, which causes him to get punched in the process. After reaching the house he'll be staying at he sees a girl trying to sneek inside. Seeing this as a perfect opportunity to legitimately grope a girl, he attempts to stop this intruder only to find out that it's the same girl who punched him earlier, not only that but her name is Umi and she just happens to be one of the three sisters who live in that house along with their mother. The next day Umi finds out that Heisuke is a boxer who's skill is only eclipsed by his letcherousness.

From MangaHelpers:

This manga is related to the anime, "Rinne no Lagrange", although it has a different storyline.

On the planet of De Metorio, Izo is a student in the royal pilot training facility, together with his few classmates, Kirius, Arei, and Sanu. One day, they get a new student teacher who happens to be De Metorio royalty, Princess Yurikano. She runs things a lot differently than Izo and the others are used to, but there's more to this princess than meets the eye. Will Yurikano be able to get Izo and the others to accept her training, and will she be able to survive the enemies that are gathering against her? [tethysdust]

Dead man's questions tells the story after Kira Yoshikage's death.

From Lililicious:

In this Christmas-themed chapter of Cattleya Heights, a 4-panel strip by Ooi Mariko, the characters go skiing.

From Bliss: While trying to find a job, Manji, a for-hire bodyguard, also known as "Akainu (Red Dog)", meets Karu who works for "CARDS". Discovering that Karu's mission is to exterminate the deadly "TOYs", which mindlessly attack any living things, Manji can't help but forcefully tag along to relieve his boredom... Edit: Officially a Shoujo manga, though the artwork and action seems to differ.

Back in high-school days, Shin fell for Natsume (a glasses-wearing, short-haired girl) at the first dialogue with her. He even applied for a less competitive major of the same college just to be with her, but unfortunately she was not admitted. Shin helped Natsume to retake the exam and the two became a couple naturally. The story follows small romantic events in their and their close friends' daily lives.

From ShoujoMagic:

Karate girl Seri tries to kick away her past in order to catch a new guy at a singles party, but Tamaki, a childhood flame from her old karate dojo, shows up to show off and makes her heart pound. Their reintroduction leads to a karate challenge, and if Seri loses, she must become Tamaki's "toy"...!? It's a game of love with more rivals and obstacles (and sex!--LOTS of SEX!) than either Seri or Tamaki could have foreseen!

Includes extra stories:

(Vol.02) Virgin Beast - Dumped for being a virgin, Katsuragi Mio decides to ask Virgin Killer, Tsukahara Masaho for help.

(Vol.03) Scarred Innocence - Naive Moeka wants to fall in love but Kamiya Shun might not be the nice guy she thinks he is.

(Vol.04) A Girl's Mischief: Love's Supreme Principle - Renai Shijou Shugi sidestory.

(Vol.05) Rescued Letter, Complicated Love - Nozomi delivers a love letter to Shigeyama Itsuya from her friend but...

(Vol.07) Ribon

(Vol.08) Flower of Despair, Thorns of Pleasure - Renai Shijou Shugi Sidestory. Takarai Kou's point of view.

From: Easy Going Scans

Officer Park Yoon Hee is a beautiful young detective who has high hopes of being accepted in the Violent Crime Division. However, her father and chief of police, has other plans for her… so instead of the Violent Crime Division he assigns her on the Unsolved Crime Division were nothing ever gets done and there is only 2 staff members including her!
The excitement that she most eagerly longs for though, is about to barge in her life when she will meet a mysterious boy…

Two soldiers from warring countries are bound by a pledge as master and servant. Taki Reizen is a commander of sublime beauty, shouldering the fate of his nation. Called "Mad Dog" because of his rough temperament, Klaus von Wolfstadt has sworn his loyalty to him as a knight. Despite this, those around them are cold and disapproving, full of various misgivings. For all their genuine feelings, what will come of love made cruel by the violence of war?

A thousand years before Christ, the last king of an ancient dynasty had to sacrifice his own life and that of his friends and allies to seal away a demon fox causing chaos in his land and driving people to despair. During the Heian period that golden-haired nine-tailed vixen, known as Daji in China and Kayo in India, whose malign influence led to the dramatic downfall of the governments, reappeared in Japan...In Kyoto, a misfortune befalls Mikuzu's family after the head of the household nearly shoots a fox with an arrow. Now Mikuzu, a daughter of a ronin, with a help of her neighbour and a childhood friend Onioumaru, is looking for a way to cure her gravely ill father. Once the demon fox abducts Mikuzu, meaning to recommence her misadventures in a new incarnation, the battle to save the girl and to restore the seal begins.