From MangaHelpers:
After his father died, Naruse Akira retreated into video games, and his mother retreated into alcohol. Naruse plays games almost all the time, getting him in trouble at his private school and worrying his childhood friend Hoju. He's incredibly good at war games because he is good at reading his opponents.
One day, he ends up downloading a strange game called "Revolt" onto his phone. It's a game that has him orchestrate a revolution, and the graphics seem incredibly life-like. At the end, he learns that he was actually giving real-world orders, and that the game was part of a scouting process for a company that helps to run revolutions. Now they want him to be their commander and help them save the world.

Follow through a notorious tale of the demonic siblings, Yuuma and Chizumi Azawa.

Main story:
Dissolving Classroom (Scanlated)
Worshiping Beauty (Dissolving Beauty) (Scanlated)
Dissolving Apartment (Scanlated)
Chizumi's Dissolving Love
The Demon's Conference

Bonus shorts:
Meet Again (Scanlated)
Children of the Earth (Scanlated)

Omnibus of short stories from the famous science-fiction author Hoshi Shin'ichi:

Volume 1: Afternoon Dinosaur
- Perfect Girl (JUN)
- Golden Pin (KAWAGUCHI Madoka)
- A Study of Angels (KIKI)
- I am an Assassin (KAZUHASHI Tomo)
- Come Out (SABA Tamayumi)
- Afternoon Dinosaur (SHIRAI Hiroko)
- Modern Life (ARITA Kei)
- Living Maintenance (SHIMURA Takako)
- Incident of the Night (ODA Hideji)
- Box (ODA Hideji)

Volume 2: The Gate to Space
- The Gate to Space (KITOH Mohiro)
- The Mirror (HANEO)
- The Patient (TOYAMA Mutsuki)
- The Butterfly of Winter (ABE Jun)
- Execution (ABE Jun)
- The Problem of Level (HITOMI Akane)
- Fate (KAWAGUCHI Madoka)
- Wonderful Life (SUZUKI Shiho)

Volume 3: Short Short Shoutaiseki
A compilation of selected stories from the first two volumes.

Volume 4: The Friendly Demon
- Doubt (DOUMAN Seiman)
SHIRAI Yumiko
ISHIGURO Masakazu
NANAMAKI Kanako
TAKESHIMA Nami
KUJIRA
WATANABE Peco
AOKI Toshinao
NISHIMURA Tsuchika
SUZUKI Shiho

Volume 5: The Guest From Space
TESHIROGI Shiori
HIKOCHI Sakuya
TSURIMAKI Nodoka
OSHIMI Shuzo
AOKI Tomo
IWAOKA Hisae
IMAMURA Yoko
ASADA Nikki
SUDOU Masumi

Joo Sungwan is working as a fake ghost in order to pay back for a broken laptop, but instead of scaring customers, Sungwan is the one being scared! Even worse, there’s an actual ghost living in the haunted house?! With his job on the line, Sungwan ends up in a dating contract with the ghost — in exchange for the ghost scaring visitors, Sungwan must give him three wishes and be his boyfriend.

From Fafafap:

Ohno-kun's special skill is "hands-free masturbation"!
With his own fantasy, he could ejaculate without touching himself. He spent a fulfilling school life like this. Then the popular guy of their class Kureshima, suddenly became close to him~~~?
Getting the girls around them involved in their desire and devices as they go through their youth.

A new monstergirl series running in Comic Ryu that follows Hitomi, a cyclops that works as a nurse at a school, and the many students that come to her for help with their human (and not-so-human) problems.

The action comedy manga takes place in a special city where monsters gather and super-cute "Crisis Girls" keep the peace. Crisis Girl Kaede can defeat enemies alongside her zombie puppets, but she just wants to play and act like a kid.

Satoshi is a fragile research student who immerses himself so much in his research, that he often forgets to eat and sleep. He has a pet-master relationship with Izumi, his junior at the same lab, a relation which they themselves and people around them are aware of. Izumi’s supposed to limit himself in taking care of Satoshi, but after he learns that he was attacked by a man, his feelings towards Satoshi started to change. These feelings are possessiveness and a desire to monopolize or…?

Meet Minami Sakura, a girl who’s just started the life she’s always dreamed of with her new job in Tokyo. But it turns out that company’s clean image also has a dark underside… which bewilders Minami and causes her to struggle. And when one of the employees is found murdered, everything goes to hell. This is just the beginning of Kiriko’s party!

Ups and downs of the campus love story, they are doomed, but did not know each other, he deliberately obstructs her pursuit of the male God, she specially framed him. Can they finally get married?

Yuuto Lenix, a former DEA investigator was arrested by a false accusation of killing his own partner. The FBI agents gave him a special deal, to look for a particular criminal hiding in the same prison. By the time he was detained in the Schelger Prison, he got to meet his cellmate, Dick Burnford, who didn't show signs of being kind and welcoming upon his arrival. Will he ever be in good terms with his inmates, especially to Dick?

Tamaki lives his ordinary live as he sees fits until stumbling upon a mirror...

Demons hide among us in disguise... The third-rate exorcist, Shouta, protects the peace of his school in his clumsy way. One day, he meets the beautiful horned demon girl, Rin, in the mountains. Due to a strange combination of circumstances, the two are bound together by a contract! From then on, the wild-natured Rin and the clumsy Shouta become a pair of quarrelsome lovers... I mean, exorcist partners, fighting and chasing demons away every day! A blood-pumping, exciting action exorcist series with beautiful girls!

A supplementary manga for Magical Girl Lyrical Nanoha Reflection.

I feel your eyes on me during the train ride. By any chance, do you like me too?

On a rainy day, the "man" under the deep water comes to mind.. "Do not be shy, for pleasure is eternal." He told me of my filthy desire not to be seen.

Beings from a different dimension have started a war with mankind. To counter this threat, an academy called "Genetics" that trains female warriors called "Pandora," who can wield special weaponry and armor, was formed. Kazuya Aoi decided to enroll in this school because of a promise with his sister, an outstanding alumna who died in battle. There he meets second year Satellizer el Bridget, nicknamed "The Untouchable Queen" due to her solitary demeanor but also top of her class whose battle simulation streak is undefeated, until he came and slowly changed her.

Published also in alternative Full Color Version (Korean)

ZiQi and XiaoQiu are two people who have found true love with one another. Yet for what reason can they not be together? Perhaps heaven holds the answer.

From The Little Corner:

It is the year 2100 A.D., and humans have developed a virtual reality game with a realism level of 99%. Feng Lan, due to a bet with her twin brother, vows to succeed in playing the game without using her "female benefits." Due to this, she becomes the first and only female to play as a male character in "Second Life." As her infamy rises as a bloodthirsty warrior, can she keep her identity a secret from her real life acquaintances whom she has beaten up?

From Omegaverse Addicted Scans :

Sakurano is an omega, he’s all alone, and no one gets him. He sells his body so he can move out of town. One day a new guy named Takagi moves in and befriends Sakurano.