It's an age where aliens, monsters and other dangers threaten the Earth, and various heroes have risen to protect it. Supporting these heroes are the human defense forces, of which the sisters Kitajishi Miyuki and Yuri are a part. Specifically, their office is for hero consultation, and they help heroes solve their problems, but they also help evacuation procedures during emergencies. Yuri was formerly an immensely powerful and popular magic girl, but now she helps protect people in a more human way. In their first case, they consult with a hero who has lost his powers, and is trying to find a way to live as an ordinary human.

Billy Bat is a comic-in-a-comic and the real protagonist is a Japanese-American artist named Kevin Yamagata who draws Billy Bat for "Marble Comics".
Shortly after they transition to the artist in his studio with his assistant, two actual detectives, who look like Laurel and Hardy in Dick Tracy era suits and trench coats, knock on the door and appropriate Kevin's room for the purpose of conducting surveillance on a room in an adjacent building. One of the detectives, the skinny “Laurel”, sees Kevin's work and it turns out he's a Billy Bat fan. The other chubby "Hardy" detective picks up a page and says that the characters look familiar and accuses Kevin of translating an old "Jap" comic.
As Hardy remembers the comic he thinks Kevin is ripping off, we make another Urasawaesque time jump to 1949 Tokyo.

Note: Won the Max und Moritz Prize for "Best international Comic" in 2014.

Everything in this world is my enemy. This kind of world is worthless. A boy, who is called a demon with no human heart, breathes, lives and imagines. But what is the pounding in his heart when he heard he is going to save the world? That’s not his wish, though…

From the Outerworld Scans website:

Tetsushi (a 5th grader delinquent who rules over the students of Jouin elementary), Ryuuchin (Tetsushi's right hand man) and Tsuda (their sometimes-ally), are known to everyone in town as the "three evil prankster kings."

In a creepy pharmacy located out-of-town, the boys meet an old man who bestows a strange and other-worldly power upon them. Soon after, our 3 young pranksters find themselves battling a variety of ghosts and demons...!?

Are you a victim of unwanted spirit possession? Is there a ghost you need sent up and away...or down to burn for all eternity? If the answer is yes, then you need Muhyo and Rouji, experts in magic law. Serving justice to evil spirits is their speciality.

In the year 3000, a meteor strikes earth and destroys it! Terfiying beasts born from Humanity's Sins now take over the universe. These monsters are called the "Ghastly Seven Sins"!! Meanwhile, at the center of the universe, Adonis, the ruler of the universe, and it's strongest being is destroyed! What in the world is going on?!

There is an inn that you can visit where you'll find old things you thought were lost forever.

From The Zero Alliance:

Asagi is an exorcist with a tragic past.
One day, an encounter with a certain ayakashi causes him to recall that tragic past…

Kazura, an office lady, only ever gets teased by her boss, Inukai. Her job? She transforms into a dog spirit to perform exorcisms. However, there's one small problem. In order to do her work as a dog spirit, she has to be kissed by the boss, or she can't transform. Now then, let's begin this inhuman romance.

From Lovely Strange Dark:
What circumstances might drive someone to create a clone that copies even their memories? A replacement so perfect that even the clone won't realize he's a clone? Nanako once took Louie up on his offer and had him create the perfect replica of herself; now she stays at his side, witness to the mericlones that he creates. Beyond the stories of the individuals he "saves", who exactly is this man playing god, and why does he do it?

A young girl idolizes the world-renowned S-ranked butei Kanzaki H. Aria and plans to follow in her footsteps. However, her test grades her out as only an E-rank! All is not lost, however, as Aria agrees to give her some pointers. Can Aria help this newcomer become a first-rate butei?

This is the story of a girl who works as a performer at sake houses, but who has a unique ability. She has a tattoo of an eye on her hand which endows her with the ability of "second sight," and the ability to control dreams and illusions. Though this often comes in handy, it also complicates her life. She is constantly getting involved in situations with various supernatural creatures, such as animal spirits, kappas, and more.

From Kirei Cake:

Alice is a senior high-school student who lives with an uncle that spends his time tormenting her everyday. One day, Alice witnesses the death of her uncle by the hands of an assassin called "Kumo" (Japanese for Arachnid). She then falls unconscious, and upon waking up, she finds out that she's in Kumo's house... Now, this Alice who no longer has any family and is being raised by the assassin herself.

From Storm in Heaven and one of their legacy groups, Bamboo Feathers:

Deep in a cave lies a demon trapped in ice who will eat any human who dares enter. The demon, Blood, waits for the human who will cry the purest tears, for the gem formed from those tears will break the spell that binds him.

One day, a young man named Ishuca appears in the cave—and knowing that his weak heart will not last long, he has come to die. Touched by Ishuca's gentle nature, Blood gradually begins to change from the cruel, ice-cold demon he once was.

Note that the artbook contains a new Koori short story.

"UN-GO" is a full-fledged detective story about a detective and handsome boy combo who tackle the world's most difficult crimes together for reasons of their own.

The profession of private detective fell out of favor long ago, and yet, that's how the young man, Shinjurou Yuuki identifies himself. With his superior deductive powers, Shinjurou solves various challenging cases. Meanwhile, Inga, an attractive young lad, serves as Shinjurou's "buddy". But contrary to his cute looks, he's a sharp, arrogant rogue. Why Inga sticks with Shinjurou is as yet unknown.

The setting of the story is a postwar, future Tokyo that still bears the scars of war. Ruling the land is Media King Rinroku Kaishou, who through politics and industry has the communications infrastructure under his thumb. Kaishou has used a clear head and the massive amount of information at his fingertips to lead to the solution of a great number of cases.

But there's an underside to Kaishou's brilliant deduction work, which is that Shinjurou Yuuki, "the Last Great Detective", is the one who actually uncovered "the truth" in those cases. However, the public doesn't know this and thus refers to Shinjurou as the "Defeated Detective". Still, Shinjurou, together with Inga, can't help but search for the truth.

Takato's younger sister Utako has always been a frail child - constantly shut up inside the house and not even allowed to venture outside into the sun. But she's cheerful and affectionate, and Takato can't bring himself to be dissatisfied with the situation at home.

But when he returns to his village after a semester away at his new boarding school, Takato begins to notice changes, not just in Utako but also in his two childhood friends, who seem to know more than they're letting on. And what does all this have to do with an old but infamous folk tale in the village?

Part 1:
Urushiba Rinka was a fairly normal high school girl, though she was a bit poor and her only family was her father. Then one day, she saw a penguin and some glowing fish swimming through the sky. Rinka might have thought it was a hallucination if there hadn't been another witness with her, a boy from her school with a strangely scratched-up face.
Contact with a fish caused her to pass out, and when she awoke, she had developed the power to move through inanimate objects... such as the floor of her apartment! Later, a call from her father showed her that she was not the only one the flying fish bestowed with hard-to-control superpowers! What exactly is going on here? And does Rinka's classmate know more about this situation than he's letting on?

Part 2：
It's now one year and four months after the battle with the professor

From DrCoke at MangaHelpers:

Eight years ago, a girl went missing while playing hide-and-seek in the forest. Starting around then, instances of 'labyrinths' started spawning in random places, which led to an increasing amount of missing people. Kaori was one of them, when she was never found after the game of hide-and-seek she played with Shuhei. Now, eight years later, Shuhei still feels guilty for the loss of Kaori. He feels as though he, too, should be dragged into these 'labyrinths' in the search for his long lost friend. Now, he found an opening into the labyrinth. In it, he begins his search for the truth behind this phenomenon!

Munakata is an anthropology professor who studies the relationship between folklore or fairy tales and real historical events. He believes that many of these stories that most presume to be entirely fictional are actually based on real events. This manga tells the story of Professor Munakata as he follows the clues left from both the imaginary world of fairy tales and the real world of historical evidence.

From Momocha Scans:

Stephen and Shukurei are vampires who met and decided to travel together. One a half-demon, the other a subspecies. One lives for the sake of atonement, the other for the sake of revenge. In the midst of the journey, Steph drinks Shuku's blood and experiences once more the warmth of companionship. But when they arrive at Steph's hometown, the past begins to catch up, torturing Steph with sorrow and contrition. Shuku's father, whom they meet during the journey, reveals a startling fact, and Shuku intends to fulfil Steph's unexpected wish. What will they find at the end of their journey...?