From KCG Scans:
This is the story of Haruka, a girl who left the countryside to start her college life at Tokyo. She's secretly in love with her co-worker, Kurotaki, but she doesn't have enough confidence in herself to confess her feelings to him. That's until she meets Hikaru, a fashionist girl that's willing to help her. However, Hikaru's not what she seems to be.

Iijima Touka is a girl who loves the 2D world. She decides to move out to enjoy her time alone as a full-time fujoshi. What she didn't expect was to have company, a handsome man called Oku, who wants to live with her no matter what. What are Oku's real motives?

When playing a virtual reality game called Cang Lan, Xiao Wan gets pushed off a cliff. She ends up in another game world. What will happen to Xiao Wan?

The "Kyoto × youth × tattoo battle action" manga centers on Tsukimichi Dōri, whose speciality is "running away." Instead of entering high school, he runs away to Kyoto, but what awaits him is a great mystery, a mirror world where right and left are flipped. In this world, tattoo artists take place in a battle called "Bokusenkon." Tsukimichi must now make use of his escape skills as his "best and worst" youth is about to begin. From the creators of "Deadman Wonderland"!

From ShoujoHearts:

The protagonist, Ayumu, was secretly dating her superior at her company until he broke up with her. Though deeply hurt, she could not outwardly express it. Not long after, she began living with her well-liked co-worker, Yachi, at her grandfather's house. While living with the friendly Yachi-kun, Ayumu starts to change..

Heidi Nanzan dreams of meeting the perfect girl. So she comes to the girls school with one goal, to be a princess for her princess. At Choyuri Gakuen, it's girls as far as the eye can see.
A no-boys-allowed yuri comedy!

Summary from: Pinoymanga Scans
Kiriko and Takuto are cousins. They often spend a lot of time together. What no-one around them knows (including their parents) is what transpires behind closed doors when they are alone together...

Having been torn from the earth in ancient times, Planet Mamango is now re-approaching the earth after a lapse of 5 million years. One night, a private detective named Ban Shunsaku encounters a murder, and meets boy researcher Shikishima Kenichi, who holds the key to solving the case. Shikishima discovers that a stone from the Planet Mamango generates huge amounts of energy. Making a rocket out of the energy stone, Shikishima sets up an exploration team and departs for Planet Mamango. The rocket heads straight for Planet Mamango under the command of Shikishima, along with Captain Butamo Makeru, Ayame and Momiji, who are cabbages created by the captain, a rabbit named Mii, and Ban Shunsaku. In due time, the rocket lands on the Planet Mamango, where the group finds a “The Lost World,” an ancient environment where dinosaurs walk about and ferns and cycads cover the ground.

Note: The most widely available version (including the english one) is the 1948 one, directly published by Fuji Shobou. This is a remake of an unfinished series Tezuka wrote for the Kansai Kyouron Shinbun in 1946, which has been lost. He remade the series once again in 1955 for Bouken Ou under the title "Zenseiki Hoshi", but this version too has been lost.

Office Lady falls from a building is reincarnated into another world and ends up at the Devil Kings castle. Can she save him from the bad ending?

Sensei Hakusho is a behind-the-scenes look at the life of mangaka Yoshihiro Togashi who is well known for such hits as Yu Yu Hakusho and Hunter x Hunter. Written and illustrated by Kunio Ajino who was his assistant right through from Yu Yu Hakusho to Level E, Sensei Hakusho promises plenty of previously unknown details about this reclusive manga genius.

In the year 672 of New Era, the much-revered stylist and sovereign King Sayet passed away, leaving three great outfits known as his “legacies” behind.

So great were his treasures that it divided the nations and plunged them towards a bloody future plagued with war. The nations desperate to avoid war, not wanting to ravage their lands, managed to agree to settle the matter using a styling contests for ownership of Sayet's treasures.

This styling contest was far more intense than anyone could have imagined, having lasted as long as 9 days, and being remembered in history as the “Nine-Day War”.

Eight years later, the war is over and peace has been established between the nations. However, things are not what they seem, and the wind of war has started to blow again.

Nikki, a normal girl from earth is summoned to this new world of stylist know as Miraland, as she may be Miralands' last hope to shift the course of the land's fate.

One day, the high school student, Kaoru Momota, saved the baby-face, big-boobed JK, Orihara Hime, who was being harassed on the train. It was love at first sight. However, this JK had a secret; she actually was a 27-year-old OL (Office Lady).

A sweet age-gap romcom between a high schooler and office lady.

Kobayakawa is an unsocial student who lives an extraordinarily ordinary life. His only talent is painting portraits, which he often does to relieve pent-up anger. One day, he meets a pretty and popular girl named Hoshino who has a secret that nobody knows except for her and her childhood friend. That is, until he stumbles upon it too by chance. Her friend had been putting make-up on her every day. Now it's his turn to keep this secret and help maintain her social life!

Lise, a knight and daughter of a baron of the Kingdom of Olwen, lost her life protecting the young imperial prince Egbert. After death, she wakes up in the future with all her memories! But somehow she’s become engaged to the imperial prince?

The story of a (Former) Lady Knight… trying to dissolve her engagement?!

A romantic comedy about a reborn Court Lady with a secret!

Miyo "Muge" Sasaki, a peculiar second-year junior high student who has fallen in love with her classmate Kento Hinode. She resolutely pursues Hinode every day, but he takes no notice of her. Nevertheless, while carrying a secret she can tell no one, Muge continues to pursue Hinode. Muge discovers a magic mask that allows her to transform into a cat named Tarō. The magic lets Muge get close to Hinode, but eventually it may also make her unable to transform back to a human.

Reiji Takahashi is a secret agent of the Interior Ministry who found a little girl during a mission. The girl Nina was trained by the mafia to be a cold-blooded killing machine. Now Reiji has been ordered to watch over Nina, and he better watch his back, too, because Nina is still out to get him! A hard-boiled child-care comedy remake from a popular SNS work.

Based on the most popular character of Aoki Hagane no Arpeggio. The story of Takao who weaves drama with various humans during her infiltration into Yokosuka.

The story of four adventurers, all whom have experienced betrayal and hardship, banding together in a middle finger to society.

The comedy spin-off story focuses on the Spear Hero, Motoyasu Kitamura. At the brink of death he acquires the power to turn back time, and decides that he'll use it to become stronger and start a "new game."

"To pass time before surgery, Hwayoon read a romantic novel for some steamy scenes.

Little did she know this would lead to her reincarnating into the story as an insignificant maid that's executed soon after. The goal is to survive, but things get out of hand... and steamy.