From ANN:
Many good things are linked with water, but not here. From the murder of a small child whose body was never found, to the creatures that lurk in the depths. All the tales are linked to water, and each conclude with a shocking end.

From Wikipedia:
A manga version of Koji Suzuki's book Dark Water, illustrated by Meimu. Just like the book, it's a collection of short horror stories linked to water.

A kitten Hime is accidentally adopted by first-time pet owner Onii-chan. Follow them as the inexperienced boy and the shy kitten grow into owner and pet and as they make many friends along their way.

The stage is a modern school that fosters female officers, "Girl's Only Army School".
A girl, Indou Shinobu, who came out from the countryside, meets Kagami a high-class senior student.
Contrary to her high-handed attitude, Kagami occasionally shows kindness to Indou.

Youkai are specters who have lived in the human world since the dawn of time. They often rest peacefully in their dwelling places, until humans rouse them by inconsiderate actions. Kitaro is a young youkai boy who wants to help humans and youkai live in harmony, and he fights to protect humans from the enraged youkai who lash out at them.

Note: For Kodansha's version of the series that began in 1967, the first volume is titled "Hakaba no Kitarou," but volume 2 and upwards are titled "Gegege no Kitarou."

English Titles
Vol. 1: Kitaro
Vol. 2: The Birth of Kitaro
Vol. 3: Kitaro Meets Nurarihyon
Vol. 4: Kitaro and the Great Tanuki War
Vol. 5: Kitaro's Strange Adventures
Vol. 6: Kitaro the Vampire Slayer (January 2018)

The 18-year-old Mitsuru Yaegashi arrives in Tokyo planning to become a professional illustrator. While searching for cheap apartments he suddenly gets wrapped up in in the Town Renewal Project, becoming part of the Fight Town. He fights his first fight against a boxer to defend the boxer's grandmother and prove him wrong. After becoming part of fight town he wants to leave but after registering there is a penalty fine and he will be charged by the police for the fight!

Scriptwriter Sakuma Elly and rookie voice actress Inuzuka Wako. The two of them are pretty much like this.

The "ancient fantasy" series will feature a girl with mysterious powers from the "legendary age of shrine maidens" whose meeting with a boy changes her life.

-ANN

A story of an unemployed man that revives after 3 days of being dead. Follow his action-packed encounter with a large criminal organization.

Aoki has unrequited feelings for the girl sitting next to him, Hashishita-san. That smile was like an angel’s, charming, clenching his heart every day. However, ended up seeing a male classmate, Ida’s name written on Hashishita-san’s eraser...?!

What if a woman goes to the army? Join Su-ah as she shares her personal experience of being part of the army in an action packed slice of life manhwa that shows you the true power of women!

In the mid 21st century, the human race is facing a test.

Genetic engineering has changed the world, and with huge profits, research had accelerated accordingly. An “immortality” gene no longer seemed like a mere dream. However, a lab sample containing this gene escaped, creating a new life-form that took in genetic material from the natural world, evolving into an enemy that began to invade the human world.

The “Shaher” are now a force capable of defeating human military forces, and both North and South American continents have fallen under their control. In Japan, the government has created a “Samurai” unit to oppose the Shaher, utilizing soldiers enhanced with nano-machines to connect with an armored exoskeleton.

It is at this point that Tsukahara Takemichi is assigned to the first platoon of the “Samurai Force”.

Princess Lilith of the Kingdom of Freud in Amaryllis, is to have a political marriage for an alliance with the Empire of Ayrras. Her husband to be is Crown Prince Gesualdo, who is feared as the "Crimson Reaper". Gesualdo does not trust Lilith and maintains a cold attitude towards her. Not discouraged, Lilith has no intention of remaining a decorative princess and boldly confronts Gesualdo. However, Lilith actually has a secret...!

Sakurai-san is reminiscent. I'm entangled with me and I'm watching this when I notice it. And I always turn my happy face at that time. But if you're serious and like me ... A battle of love while being disturbed by girls' gestures!

In this world, when human beings reach the age of 12, their bodies gradually change to the genders they wish to be. And by the time they are 14 years old, their appearances change to reflect their genders. But by spring of my eighteenth year, I am still without a gender...

Follow Aoba Suzukaze, a fresh high-school graduate that is easily mistaken as a middle school student, as she joins the game company that produced her favorite game as an artist, and her cute antics in this story told through 4-koma.

Note: Volume 5 is a spin-off that acts as a prequel to the main series.

The love story between a yakuza and a detective who both can't be honest with their feelings.

The story follows a unambitious introverted middle school student called Saike Kuzushiro. After witnessing the death of his childhood friend, Mikan Karatachi, in a road accident. He cries out to God and after a fall, Saike wakes up in bed the previous morning, the day of the accident.

Will history repeat? Can he save Mikan? What power does he have to change the future?
________________________

Vol.3 contains the oneshot The Negatibrain.

Acting cold while pampering you, that's a tsun-sweet boyfriend.
My dishonest boyfriend always teases me a little, then spoils me a lot. Living with such a boyfriend, my life is full of surprises but overflowing with happiness...!

Kuroda is a police investigator with a special talent for sniffing out corpses -- literally -- due to a traumatic event in his childhood where he was trapped in a room with his deceased family members for several days. After being assigned to the Missing Persons Division where they hope to make the best use of his ability, he meets a genius detective with an unbelievably high case closure rate.

Having lost his confidence as a bread-maker, Masaki works making bread in a bakery and boarding house run by a pair of sisters in Otaru, Hokkaido. Seeing the smiles on the people eating the bread, he grows to maturity one step at a time as a maker of breads.