Meeting the super unlucky boy, Murokawa Nijisuke, the life of the black-haired beauty Yoitsuji Kuroha who is a captive of the underworld changes. For the two who have begun to walk on a fresh path, a new evil has begun to move with Kuroha as their target...

Mikoshima Yuu is ecstatic to be entering into a all-girl world at St. Millefeuille Gakuen. Mariya is annoyed that she's been assigned to show the newbie around. But Nagi volunteers to escort her - in fact, she's positive frantic to do so, and immediately starts to court Yuu, who is thrown off her stride when she's so openly being pursued by a beautiful girl.
(Okazu)

[From ShoujoMagic]:

Ichihashi Nanao is an incredibly bright girl and the first to ever transfer into Mehabia Catholic School. The one God here, though, is the "Judicature Club," a school-sanctioned means of resolving student disputes. Its president and judge is the first person Nanao meets--Hanegi Raika, a handsome boy who looks like a girl. This highly selective club wants Nanao as a member, but while she may be unwilling to judge others, she may have no choice when she herself is judged.

Yang Ming is the epitome of delinquents, getting in fights, skipping school, and cheating on tests. One day, he gets a mysterious pair of contact lenses that change his entire life.

Maaya lovers herself very much.

From MangaHelpers:

There is a large virtual space called "Deep Forest," where many people go as avatars. Origa is a schoolgirl who has become an explorer in Deep Forest in an effort to discover the reason behind her mother's death. Luckily, she has a famous hacker as a partner and guide, a monkey avatar called Jr.

Deep Forest is a dangerous place, contested by the company she believes is responsible for her mother's death, hackers, and others. Origa has a difficult path to travel in order to uncover the truth. [tethysdust]

About a woman who meets with her first love again to see that she is pregnant and married.

His fiancee lost her parents so she will be living with the Hyeons, but Sang-Won is a middle school student and the fiancée is a 24 year old adult!? Sang-Won tries to deny that his fiancée is 9 years older than him, but seeing that she does not act her age, he then feels comfortable around her. His fiancée seems kind and innocent on the outside, but on the inside... Original Webcomic

“Sword & Magic Online,” a VRMMO consisting of 255 floors to clear, harbors a horrible secret: Everything from floor two onwards hasn’t been implemented yet. And all the devs ran away. Also, there is no magic in this world of swords and magic, the gold value has inflated indefinitely due to a dupe glitch, this kusoge (fixed term for a shitty game) is going down the toilet. And yet, there are friends enjoying this kind of game. For that reason and to avoid this world’s destruction (end of service), a youth named “Sasaraki” continues developing this kusoge world together with the mysterious girl Alice who dwells in the debugging room, and…? A VR kusoge development rom-com!

Short stories about an unfortunate vampire girl.

A manga that depicts the life-changing story of the employees working in a heartless corporation after they've all turned into...cats? o_O
Nya-lyfe is really full of ups and downs, and it's impossible to prepare for it nya? Well, this is my story...

A party of 4 heroes defeat the Demon King, however with his last bit of power he separates and gives each of them an unusual curse to make them suffer for the rest of their lives

Mother × daughter. It is Yuri manga of real parent and child objects.

Yuki decided to live alone when she got a job.
However due to a mistake in the contract she has to live with Keita, her childhood friend!
The two of them then established a set of rules for their cohabitation life together but there's a penalty if one break the rules!
What's the penalty?!

Yoshizawa Yoshio doesn't express emotions well - his always-blank countenance causes everyone to misunderstand him, making him feel quite lonely. But one day a guy named Souma Jun is able to read his facial expressions! This changes everything for Yoshio, and their friendship begins.

Alice is so annoying!
All she does is cause trouble and make fun of me...
but why can't I stop thinking about her?

Collection of short stories

Because his cousin is under suspicion of murder, William is trying to find a beautiful woman who was his cousin's recent lover to prove his cousin's alibi. But she disappeared from the house where she should have been. The boy then fell in love with a mysterious blonde woman who wears Chinese dresses. He is trying to find her even though time keeps passing by...

Kazuya and Yu are both in the swim club. One day, Kazuya smells and violently reacts to something that shouldn't exist at their school for elite alphas... this is a story about an alpha who is an under-performer and an omega who's an overachiever.

A dangerous love comedy between a brilliant high school student and a younger delinquent starts! Nachi, a fan of a cute male character of a social network game, decides to make use of her abilities as the top student of her grade and becomes a part-time tutor in order to earn money and pay for items in her game. However, her student, Soushi, is not only younger but also a delinquent with red hair! Tutor Nachi, who is even prepared to face even death, starts to see Soushi's cute side...?!