Mahoro is a battle android created by Vesper to defend the Earth against alien invasions.
Having fought long and hard on behalf of Vesper, she only has 37 days left before she stops functioning. However, if they remove all her battle functions and equipment, Vesper can lengthen her life to 398 days. As thanks for her hard work, Vesper lets Mahoro choose how she would like to spend her remaining time.
She chooses to work as a maid for a boy named Suguru Misato.

Antisense Scanslations:
All demons desire to become part of human society, but what's a demon to do if he's so powerful he's too worried to touch anyone? Or if a bird demon who can't walk wants to visit someone's grave? With the help of a friend, a boy helps the demons that cross the gate.

Taking place 30 years after the original Cutey Honey manga. Sister Jill has been revived, and has brought back the Panther Claw to defeat Honey.

A collection of standalone stories written by both Furuya Usamaru and Otsuichi. The stories all revolve around the common troubles that teenagers go through, whether it be falling out with a friend, being bullied, or dieting.

From etc:

“Things that should not be touched by humans somehow find their way into this world. That’s why you should never, ever touch anything that is foreign.”
Follow the adventures of March, a Syste Behard, who hunts ils– evil creatures that lurk in fascinating objects.

Among the quiet villages and towns of 18th century Europe, demons known as the Ill hide within the most beautiful works of art, sparked to life by the torment of their creators. Attracted by their jewel-like allure, the unwary find themselves possessed by the Ill and driven to horrific acts of violence. Only the hunters of the Ciste Vihad can dispel the Ill.March is one such hunter, tracking the Ill from town to town to find the antiques that contain the demons before they can possess anyone. If the worst has come to pass, March's full powers are unleashed to battle the fiendish Ill. Born of tragedy, the artifacts all have their own tales to tell, as do each of their victims. But March's story may be the most tragic of all.

From Easy Going Scans:

Asuma Eiji has the gift of psychometric power, meaning he can touch people or objects and see their history in images and words. Most of the time, Eiji is just a delinquent high school kid who hangs out with his friends and neglects his schoolwork. However, his psychic abilities have brought him to the attention of police inspector Shima Ryoko, who often calls him in to help out with difficult cases.

Currently, there's a serial killer loose in the city who has just claimed his sixth victim. He kills young women, contorts their bodies into odd shapes, and uses spray paint on them. With Eiji's psychic help, will Ryoko be able to catch the murderer?

This is a sequel of Psychometrer Eiji.

From Batoto:

Haruno Kasumi, a 14 years old girl, is quiet and shy girl who gets bullied at school and has a crush on a classmate. Her mother has no interest in what happens at home and her dad disappeared years ago.

Her life changes drastically as she gets a gift from her long lost father...

Series of stories about Parasyte, from various notable mangaka.

Souta is a part-time employee who has just moved into an old apartment and finds that his neighbor is a little out of the ordinary. Time here seems to flow with such slowness that he can feel so much happiness that we might die!

A love story between two neighbors.

Shadow hand that spreads depravity around the world, we call them archvillains! World crisis, religious conflict, territorial dispute, information control, ero-manga regulations... They are at the root of every major social problem(probably)! This is a story about a dreadful institution, "School of Supreme Evil" that raises archvillains and a police investigator who infiltrated it.

We follow a loser NEET guy who is thrown into a bewildering new life out in the boonies, where he falls in love with a beautiful horse (or something like that).

Grisaia: Phantom Trigger takes place after the existing Grisaia trilogy, and features a completely new group of heroines as well as a new protagonist.

Following the Heath Oslo incident, the existence of the US-Japanese anti-terror organization CIRS has become a matter of public knowledge. CIRS has been rebuilt from the ground up, and its most covert functions spun off to a new agency: SORD (Social Ops, Research & Development).

The goal of SORD is to train a new generation of operatives to defend the country against future threats. To that end, the organization has established a series of schools up and down the country. Mihama Academy, more-or-less left to rot after its abrupt closure, has been given new purpose as one such 'specialist training school'.

This new incarnation of Mihama Academy is home to a diverse group of students, who every day work to polish their unusual skills - sometimes on the job. There's a gunslinger named Fukami Rena (nickname: "The Rabid Dog"), a sniper named Shishigaya Tohka, an intelligence expert named Kujirase Christina Sakurako, a ninja named Ikoma Murasaki, and finally, Aoi Haruto, their handler. SORD's specialist training school now entrusts the misfit girls who attend it with guns and live ammunition in the name of national defense.

Paying their own safety no heed, these students are again and again plunged into dangerous extrajudicial missions - all for the good of the realm.

A spin-off to the popular zombie manga I am a Hero, set in Nagasaki.

Modern day Japan gets invaded by giant bugs.

As the name implies, the manga deals with the "light and darkness" of the 16th-century London actor, playwright, and troupe manager William Shakespeare.

During the Qing Dinasty Era in Shanghai Korin works as a prostitute but what occupies her nights?

Adell is the lone human being in a world of humans-turned-demons, made by Overlord Zenon. It's Adell's task - and burden - to defeat Zenon and restore his friends and family to their normal selves.

But summoning an Overlord is not easy.

When Adell tries to call Zenon, he ends up with his daughter, Rozalin. Now, bound by contract, Adell promises to take Rozalin back to her father.

However, it will take much more than blind courage to defeat her all-powerful father and save the world.

From Lezhin:
Hearing that his sleeping disorder can be cured by sleeping naked, Hojin decides to try it out. Little did he know that a ghost was living in his house. Little did he know that the ghost was a girl. Little did he know that the ghost was into his naked body.

The latest horror series from Rei Mikamoto. Follows Mio Amasato, a high school girl who controls a bizarre mechanical doll.

A pharaoh wakes up in modern day Japan. Hilarity ensues.