Mr. Sakaki and Ms. Ousaka investigate the case of the serial scribbler!

2011, Seta Souji moves to the countryside to his uncle's house due to his parents working abroad. Not very friendly, he however managed to make a few friends there, and they all decide to solve the mystery behind the sudden cases of serial murders that strikes the area.

Ji-ho Seo discovers an abandoned baby that for some reason, is growing up at a rapid rate. Over the course of one year, she will spend with him, what is a lifetime for him. Original Webtoon / Official English Version

Technology has now allowed people to be numerically categorized based on their psychological, physical, and emotional traits. People have begun using this technology to standardize what everyone considers a "good way to live." They call this system "PSYCHO-PASS." Although all people know the standard "good way to live," crime still occurs. Kougami Shinya and his colleagues are part of the governmental agency that apprehends individuals deemed lacking under the PSYCHO-PASS standard. His agency are actually comprised of individuals who were once found to be problematic for society. They are now the dogs of the government.

Updating

Junior high school student Yamada hates bothersome things like studying, eating, and bathing. When he discovers he can jump through time, would he be able to find the way to a perfect life?

Orochi is a girl not of this world, that much is clear. Among a few other unique qualities of her, she is immortal. We follow her through the monstrosities she witnesses in her ongoing life; the terrors and horrors of this world considered 'supernatural', the real, true meaning of 'vain' and a few mysteries that are, perhaps, inexplicable, to name a few. Though they do not happen to her in particular, she does try to help out of the goodness of her heart. For the better or for the worse, that much is unclear.

Yukimaru and his friends investigate the Shiroyashiki as they look for their missing friends and run into the strange Room 303.

From Easy Going Scans: Five different people are gathered in an abandoned hospital after getting a mysterious phone call, and the mastermind behind the curtains holds their families hostage. He orders them to figure out the one culprit who killed his brother... Or otherwise, they will all die.

From Mangascreener: The main character is Leonora, the daughter of an impoverished noble of Padua. She is a beautiful silver-haired, emerald-green-eyed girl and very good at fighting with the sword. One day, she is forced to marry an arrogant young noble, but she discovers on the day of their wedding that this man intends to use her to become king of Italy because she is involved in an ancient Italian legend: Leonara is the girl shown on "Kakan no Madonna" (Madonna of the Flower Crown), a famous painting drawn by Leonardo DaVinci. There exists a legend that tells whoever gets the legendary sword "Emerald Lion" will unite and rule over Italy. And the secret hiding-place of the sword can be found with "Kakan no Madonna"--that is, Leonara. In order to find out the truth of the portrait's secret related her and to hide her identity as Kakan no Madonna, Leonara disguises herself as a black-haired boy, Leo, and sets out to find DaVinci. On the way she meets Falco, the blond-haired handsome king of Naples, who is unaware that she is a girl, and becomes his servant. When she finally finds DaVinci, she hears with surprise that she - the girl portrayed in Kakan no Madonna - is destined to possess the legendary Emerald Lion and therefore to become queen of Italy.

From the Haruca volume 4 description: "There is a stone that grants wishes, or so people have said..."

From MangaHelpers: In response to a decrease in population, human corpses have become a major resource for society's labor pool. Necromancers are needed to animate corpses for various jobs. These corpses work reliably unless they encounter human love, at which point they go berserk and attack. Zen is the necromancer of his city, and he spends his time animating corpses and dealing with the messy aftermath of those cases of 'necrophilia.' Zen has a strange assistant, who keeps his face covered and never speaks in public. This assistant is Yomai, a ghoul that Zen took under his wing. Zen allows Yomai to feed from his own flesh, but he has strictly forbidden the ghoul from revealing himself to, speaking to, or eating other humans. Yomai doesn't want to anger his benefactor, but he is not completely satisfied living under all of Zen's restrictions. There's plenty of violence, death, and surprises ahead for the necromancer and his ghoul! [tethysdust]

From Ivyscan: Hime wants answers. How could her father, an expert driver, die in a car accident caused by his own carelessness? What about the mysterious note he left behind? What exactly is going on? Hime intends to find out! Includes side stories: The Act of the Star Theater Going Through the Time

The first half of the book is made up by the titular story, a serial killer thriller that gets all kinds of meta and crazy as it progresses. The second half of the book consists of a short interview with Kago (and Ryuichi Kasumi, a Japanese crime fiction writer) and a number of short stories. (from Caterpillar).

From Aerandria Scans: A high priestess’ rendezvous with an outwardly ambivalent ruler of a country with an unknown power. Tasked with ascertaining the legitimacy of this mysterious power, our heroine high priestess sneaks in the ruler’s palace to peek around. Unbeknownst to her there is much more than meets the eye to this ruler.

Summary by Divine Sanctuary: The story begins with the death of a young girl. To find the reason why she needed to die, 3 good looking girls and a detective try to find a killer who seems to know something about it. But did she really die? And since one of the girls looks exactly like the dead girl...will they succeed to find that man...? And can the detective protect the double?

The year is 2029, and Hibino is an ex-police officer who now makes a living running errands for the leader of what appears to be a high-end gang. But how do a civil uprising in Niger, the attack on a radical military figure in Japan, and a bone-marrow thief tastelessly dubbed "The Vampire" connect Hibino to the mysterious white-haired boy who is forever confined to an enormous library reading through scores of books?

Contains two different stories: ch. 1-3 Dokusaisha Granada Naruse Kunihiko is an upcoming short film-maker who shares the spotlight with no one. He writes his own scripts, his own music, and uses the one-man art of claymation to realize his vision onscreen. An arrogant artist who doesn't take any shit or tolerate any criticism, he operates solely on the desire for praise. And he ~DOESN'T~ share. So when he forms a friendship with Nakata, who has been assigned to interview him, Naruse finds himself unprepared for the trials of a real human relationship. Meanwhile people who criticize Naruse have a way of "getting hurt". As Nakata finds himself drawn deeper and deeper into Naruse's world, he starts to suspect Naruse...

From Day of the River: “The person who killed my father...is among these people.” 15-year-old Kotobuki Ringo reunites with childhood friends she hasn’t seen in eight years since her father passed away: the calm and soft-spoken Shiran, the strong Kujyaku, the kind Masaki, and the energetic Gogyo. They were all students of Ringo’s father and all have amazing abilities of their own. Ringo comes to live with them at Shiran’s villa, but she’s not staying with them just to rekindle their friendship... She believes that one of them may be her father’s murderer, and she will stop at nothing to find out who was behind her father’s death.

In a parallel world where the strongest of the non-diary holders "Akise Aru" takes the place of Yukiteru ( The protagonist from Mirai Nikki ) for a few days, what will happen?

Kuuki no Soko is a collection of short stories drawn by the genial writer between 1971 and 1972, is known in Japan as a true masterpiece. Belonging to the most mature Tezuka's period, it touches many genres: from pure science fiction to the Nazi era. We find stories of spying, lawsuits against animal testing as far as stories about the more complex dynamics of the human mind. And the human mind is the leitmotif of the entire volume, namely the duality present in every one of us, and then, mercy, love, understanding, living with the cruelty and violence until somenthing happen in our mind and we discover a side of us unknown to ourselves ... and we are not always adequately prepared to reagins ...

Kisaragi Akira, a police officer investigating a murder case that reminds him of the past. The memory that he forced himself to forget. And the past that he buried in the deepest of his heart. The clock that was once stopped has started ticking again.

From AQUA Scans: Elite Development Education Academy, Noblesse Oblige. The grandson of the academy's chairman, promised heir as the next chairman, Inaba Hakuto. The kind-hearted, younger brother who supports him, Inaba Kokuto. However, with the chairman's death, the fate of the twins begins to greatly warp. The one who holds the key is, the demon who resides in the mask... Masquerade...

Mist Story is a one volume horror anthology by Go Nagai from 1992.