From Easy Going Scans

A teenager decides to enroll in a Martial Arts High school so he can learn how to defend himself and not get bullied anymore. But the school he has chosen to enroll in is not like all other typical martial arts schools and he will soon be caught up by a surprise!

A collection of Houkai Gakuen lost comics.

In this world, there are a group of masters known as “Death God’s Enemy”. Those masters can withstand all kinds of diseases, disasters, and even death itself. As long as you have the right qualifications, you may even employ them to free you from the Death God’s grip.

From MangaHelpers:
It's been years since the vampires were wiped out, but it looks like another kind of monster is troubling the city. In the latest serial murder case, corpses are found with blood and meat, but all the bones missing. To investigate the monstrous murders, the police send for the famous retired vampire hunter, 70-year-old Hans Vapitto. He feels a strong connection to the city, and agrees to return to the field to protect it once again. This time he's teamed up with the youngest employee of the police department, and he also has a young half-vampire woman on his side. Will Hans be able to protect his city from this new threat?

From : Tcmanga

Yanagawa Rikka is a student at Armeria - a school where only 30 students are attending.
Little did Rikka realized that she was actually the one chosen by God to protect the world from the almighty God of the Death.

The story revolves around 6 young criminals held in a youth training center. One day a mysterious man appears from the wall who finds himself wounded and entrusts them with a "hand" which is called the hand of Zeus who harbors a mysterious power and energy. This hand can create a "Mouth" that is like a portal to be transported anywhere which they use to be able to escape the correctional room however having in their possession that hand is a great danger since strange beings are after it so they will have to face them.

Everybody has a dream, and for Shou Kazamatsuri, that dream is simple: he wants to be the best soccer player he can possibly be. He's the spirited leader of the Josui Junior High team and everyone looks up to him. In turn, he tries to keep the team together at any cost!

What would happen if you took a normal Japanese kid, flew him to Nevada, and then raised him on stories of feudal Japan? "I'm Doushirou" would happen. Now Doushirou is back in Japan and is facing the difference between what he's been told all his life and what his own eyes and ears are telling him.

The capital of the country, a female demon! The campus of this University is a city-built college by a nation of the world. In this city symbolizing peace, there are countless demons and ghosts entering the students from all over the world. Every evening, strange events overlap and cause the city panic. The mysterious girl, Ji An, walks between the light and shadow and has all kinds of wonderful adventures with the demons and humans alike.

Boichi's take on One Piece between chapters 51 and 52 with a fight between Zoro and Mihawk. The one-shot was created in celebration of the series' 22nd anniversary.

From Aerandria Scans:

The world is said to exist with yang, the world of humans and yin, the world of mythical beasts in conflict with each other. A long time ago, two clans who were involved in an unending war exchanged an inviolable pledge and started living in their own worlds. At that time, the king who ruled over all the mythical beasts gave his own sword to the human queen whom he dearly loved and vowed that if the queen or her descendants ever fall into danger, he himself and his descendants will surely come to save them...
And now, when the third war is about to begin, a beautiful swordsman with the blood of the king of beasts had a fateful encounter with the aloof king of mythical beasts, and the story begins!

This is the story of Kiyo, a normal child who lost his father when he was a child due to a strange accident.

In the present, Kiyo remembers the day they killed his father, he remembered that it was a demon that killed him, and with the help of a friend from his childhood, he begins the path of becoming the best exorcist to avenge his father.

Yui, Minami and Saeka are new found friends. On their way to class, a life changing event took place and has transformed them from ordinary school pinafore girls into “Pinafore Schoolgirls” superheroine.

Short but fun manga about a group of Magic: The Gathering players competing with each other.

You'll need a certain level of MTG knowledge to fully enjoy this manga, but it should be a blast for anyone who has played MTG or knows a bit about trading card games.

Chika Ono spent most of her life in the city, but due to her mother being sent overseas for work, she goes to live in the countryside with her father for a year. After finally returning to the place she sent the first few years of her life, she soon realizes she can see the spirits and mystical creatures of the forest. The memories of when she lived in the forest are still hazy, but the creatures of the forest still remember her. Will Chika be able to uncover the secrets of the forest and her forgotten memories?

Tsukumogami Karuta is a Karuta card that was attached with the divine spirits of Tsukumogami. It has been passed down in the Kawazuya, a spirit medium family, for generations. However, by the Meiji period, the family had lost 41 of 49 cards. That is until they were found in the Kawazuya vault 100 years later by the 6th generation, Shiro Kawazuya! To collect the scattered 99 gods of Karuta, Shiro is wandering around Nara city together with Miyabi, the rich girl whose sixth sense just got awaken!

In the future, Nikola Tesla's dream of a 'World System' of electricity is realized. Cords and batteries are a thing of the past, and now people can directly draw energy using devices known as 'coils.' Some people, however, modify these coils for destructive purposes. Mabuchi Kyoma, a man who lives in ruins and has a passion for 'vintage' gas-powered cars, has good reason to know what damage these coils can do. He takes on assignments from a fat woman known as Marie, recovering illegal coils in exchange for cash and gasoline. One day, he goes out on one of his usual missions, to retrieve illegal coils from two criminal brothers, Jony and Every Won. When he gets to their gang's hideout, however, there is another stranger there: a mysterious, cloaked captive that appears to be a young lady. Who is she and will this meeting change Kyoma's life?

Multiple years ago a man in a turtleneck appeared from a different world with his cheat abilities and high intellect he cooperated with the dwarves to make the device that changed the world the “Smartphone”, years later, the world was taken by the magic of social media, and encouraged by his companions, the holy knight “folg” has decided to make an account, but with the internet filled with trolls, how will it go with the noob holy knight.

When the boy's soul enters the body of a girl, but what about he's able to destroy the demons in order to protect the world? A work of Jiu Ye has officially launched.

Kanata and his friend Tokiji are ordinary teenagers in modern Japan. Mysterious deaths have begun to occur in their city, where the victim's head will transform into an animal face and explode. There are rumors about these strange incidents, but one day it happens at Kanata's school.

Kanata is caught up in the incident and gains the special ability to "remove his limiter". This allows him to greatly enhance a single ability of his, but after he uses it, another ability will go out of control. He encounters a mysterious, beautiful woman in a black skin-tight combat suit named Shiki. She forces Kanata and Tokiji to become deeply involved in these incidents.

Just what is going on? What mysterious organization is behind this!? A world-spanning conspiracy begins to unfold.