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.

Side story of Kitsune no Yomeiri (Chiyori)

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.

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.

A Twilight Zone/Outer Limits-esque romp through the occult and supernatural led by your elven-eared hostess, Misery.

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.

From a lineage of elite demon lords, the current demon lord Eugene Satania - Vidorick has one secret way of relaxing from the stress he accumulates in the demon world. Which is to go to the human world under the guise as the human named Sayano Yuuji, mixing into common everyday folk to enjoy himself! Now a rookie-low-class demon suddenly appeared in front of him, named Mist. With a good-for-nothing low-class demon at his side, Yuuji now has to hide his identity at all costs! Let's start this suspicious rom-com!

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!

"Can you be your natural self, if you know the truth?"
"Can you assimilate into our school?"
"Can you pledge secrecy when you are a human being?"

Fukuta Neko somehow finds herself applying to and enrolling in a secret school created by and specifically for animal/human shapeshifters, though only after difficult tribulations with those who manage the school. Neko befriends a fellow classmate, the cute Suzuhara Miiko, prior to the tough task of enrolling, and afterwards discovers her new found friend's "feline" side, though this changes nothing in regards to the close relationship just started between them. Join Neko on her journey into the mysteries of the prosperous Moritaka school for the sons and daughters of this literal Noah's ark.

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.

Follows the game events from Komaeda’s POV.

Years have passed after Yugi's adventures and now it's Judai "Jaden" Yuki's turn.

Judai "Jaden" Yuki is a new student in the school Duel Academy, a school dedicated to teach duelist the basics and advanced techniques.

Judai is determined to be world's #1 duelist, accepting challenges from his rivals (and friends).

Although the manga is based on the anime, the story is really different and unrelated.

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.

After a bizarre rain shower, a friend proceeds to tell an even more bizarre story.

Manga adaptation of the novel "Yami no Moribito", which is the second novel in the Moribito series after "Seirei no Moribito". All the Moribito novels have standalone plots.

After the events of Seirei no Moribito, Balsa returns to her birthplace in Kanbal to revisit her past with Jiguro, the man who raised her. When she finds out that he has been implicated for the death of the king, she fights to clear his name, and on the way uncovers the hidden part of Kanbal.

A collection of dark and somewhat strange stories:
Story 1: “Bad Candy You Give Me”: Two girls and candy.
Story 2: “Swimming Flowers”: A city girl feels out of place in a small fishing town.
Story 3: “Survival of the Fittest”: A girl sneaks food to feed her friend turned fish.
Story 4: “A Tender Casket”: When your best and oldest friend comes back from the dead and lives in your room.
Story 5: “Mother and Sister”: A girl struggles with her identity and her relationship with her sister after the death of their mother.
Story 6: “Sets in the West”: When I wake up, I see another me.
Story 7: “Much as I Love You”: The pretty one and the sweet one.
Story 8: “Tidal Force”: Did she just see the moon crash?
Story 9: “Goodbye”: Somebody drew a rectangle in pencil on my desk.
Story 10: “Where Demons Dwell”: Half-eaten fish start washing ashore after a group of girls disappeared, presumed dead.
Story 11: “Leaving Home”: A girl leaves her hometown.
Story 12: “Spring Pupa”: The scent of peach blossoms conjures up memories of high school.

Sakata Gintoki is a samurai living in an era when samurai are no longer needed.
To add to his troubles, oppressive aliens have moved in to invade. Gintoki lives with Kagura and Shinpachi, taking on odd jobs to make the world a better place... and to pay their rent.

Volume 24 contains Bankara (ばんから)
Volume 38 contains 13 (サーティーン)

Tsukasa is an ordinary guy who lives an ordinary life till he meets Chikako and his new best friend Akatsuki together they are discovering a whole new world and Tsukasa's past.