From MangaArt: Chacha is the disciple of the world's greatest magician, Seravy. However, she herself is still anything but great. An apprentice witch, Chacha always manages to mess up her spells and bring about disaster. With the companionship of her friends Riiya, a strong wolf-boy, and Shiine, a fellow apprentice, Chacha continues on her wacky journey of becoming a better magician.

After dying, Sena Kaito was reborn in another world and confronted with a peerless beauty, Elisabeth, who had appeared before his eyes. Introducing herself as "Torturchen," she commanded Kaito to become her servant, but he refused on the spot. When Elisabeth presented Kaito with the choice of either torture or butler, he immediately submitted and began to serve at Elisabeth's side, to accompany her until she completed her mission.

Suzuo's crush refused his confession and told all others about it, caused him being terribly bullied.. On the isolate island, when Suzuo’s about to commit suicide, the kitten fell from the sky on him!? Being busy to rescue and pamper the weak kitten (Shiro), he forgot to think about dying and was also given a job by the store owner who told about.

A modern re-tail of The Little Mermaid. Featuring a delusional mermaid, and a whimsy "prince".

From PopulationGO

Sorato Kenzaki is an ordinary boy whom attracts not so ordinary women. He constantly gets confesses to by weird, and often dangerous, girls. So when a rich ojou-sama asks him to become a hero he plays along and agrees. But lo and behold he actually gets transformed into a superhero!

A manga adaptation of the popular game, Hollow Realization takes place in the VRMMORPG game Sword Art: Origin and sees Kirito and friends traversing the land of Ainground, a rebuild of Aincrad, when they meet a mysterious NPC girl named Premiere who hasn’t been coded into the game. Vowing to protect her, they search to uncover the truth of her null coding while also contending with players who want to erase her existence from the game.

From MangaHelpers:

300 years ago, the demon lord attempted to take over the world but was defeated by a hero. But now, the demon lord has been reincarnated in the form of a cute girl who doesn’t have any memory of her past. She still retains the same deadly powers, but her only resource is the memory robot assistant. The reemergence of the demon lord also means that somewhere, a new hero has appeared. The demon lord creates a fairy named Mao to locate this new hero who is said to have the hero’s mark on his neck. However, what Mao finds is Alsha, a weak and a little timid young boy. As the cute demon lord observes and guides Alsha through Mao, who she has a direct connection to, in his quest to become the strong hero, she finds that he really is a hopeless young kid. [vyc]

The story of a boy who wants to follow in his father's footsteps and become a white mage healer.

Grimm Otogi is a descendant of the Grimm Brothers, authors of the well known Grimms' Fairytales. Upon picking up a mysterious book he discovers in his house, Otogi is attacked by a demon.

He soon learns that the Grimm brothers vowed to sacrifice the lives of their descendants in exchange for the fairytales, forcing Otogi to defeat the demons from these cruel and twisted stories if he wishes to survive.

From Chinatown KM:
Nanase Takeshi is a normal high-school student with a slightly traumatic past. You could say he's hard-working but in reality, he really cares about what others think about him. For some reason, he is going out with his childhood friend, Isoshima Kurumi, but otherwise, he's a pretty normal guy. One day, however, he sees a girl wearing a uniform he had never seen before, who had collapsed on his school grounds. She is Aiba Mui and her appearance marks the beginning to a series of weird incidents. She once said, "to be honest, I'm a magic user and sorry. I turned you into one too."

From Yen Press:

Average schoolgirl Nanami is excited about only one thing — getting closer to her crush during the new school year. Little does she know that there’s an ancient power running through her veins, which is why she’s being pursued by Tomotaka Onigoroshi, a swordswoman who will stop at nothing to rid the world of Nanami’s presence! But while their initial confrontation is as hunter and quarry, will Tomotaka’s allegiances shift when Nanami steps up to defend her against an unexpected opponent?

Little Geuroo was curious about him. That boy from next door who asked him a strange question. The boy, Lee Garam, who always avoided him even though all Geuroo wanted was to get close to him. But before Geuroo could even confess, Garam disappeared in thin air, leaving only clusters of blue light behind. And then, one summer, he appeared in front of Geuroo as if nothing happened...?

In 13th century, Mongol led by Genghis Khan, rapidly expanded its territory. Goryeo (Ancient Korea) was no exception from its claws.

One of early clashes between Mongolian army and Goryeo army saw a resounding defeat for Goryeo, and in that defeat, a defeated general, who survived, walked into a forest at night to die and met a kumiho (9 tailed fox)...

The story takes place in a country by the name of Popolocrois in which the people live peacefully. King Paul is a kind-hearted man who entered into a marriage with one of the daughters of the Ryuu clan, Sania, in order to overcome the barriers between the different races. The Queen soon gave birth to a child, Prince Pietro, who will play a significant role in bridging the gap between the humans and the Ryuu clan.

A young mermaid finds some ero magazines discarded in the ocean. She decides she wants to be human when she grows up so she can marry one and have fun. Unfortunately, the spell a mermaid witch gives her so she can have legs on land doesn't work when she gets excited.

Nightmare is the Branch Chief of a certain evil organization, however, she has a secret that she can't show to her subordinates, a room where she slacks off after works using various healing items. A refreshing comedy full of healthy information!

A generation ago, an abominable war foisted a "devil's contract" upon the soldiers of countries warring on a single continent. In the middle of the legacies of that war, Cecily Campbell, a daughter of a noble house with diminished power, joined the knighthood of the free city she lives in.

One day Cecily encounters a man who dispatches some hoodlums with one sweep of a mysterious sword. The man possesses the power on the same level of the "devil's contract" that has become taboo, now that peace has been restored. Cecily has been searching for a blacksmith who can repair an old sword she inherited from her father, and that mysterious young man happens to be a grumpy blacksmith named Luke. This encounter launches their adventures together.

From the English publisher of The Sacred Blacksmith, Seven Seas:

Like her father and grandfather before her, Cecily Campbell has entered the knighthood and joined the ranks of the Knight Guards of Housman. Eager to do her heritage proud and defend her city, Cecily rushes to the marketplace to stop a madman from terrorizing the populace. She quickly realizes, however, that she is hopelessly outmatched and ill-prepared for an actual fight. A lone figure named Luke Ainsworth swoops to the rescue, a swordsman and blacksmith of much renown, who will repair the broken sword Cecily has inherited from her father and take her down a road of perilous adventure beyond her wildest dreams.

A short story about a girl that can create life and a snowman.

From Yen Press:
With his carthorse as his only companion, the young merchant Kraft Lawrence slowly wends his way through dusty back roads in search of profitable trade. But this monotony screeches to a halt when, one night, he encounters a harvest goddess in the guise of a beautiful young girl…with wolf ears and a tail! Longing for the northern lands of her birth, Holo the Wisewolf joins Lawrence as he follows the ebb and flow of trade through the countryside. And when the two come across a compelling but suspicious opportunity for profit, will Lawrence with his mercantile chops and Holo with her ancient instincts be able to separate the truth from the lies — and make some coin while they’re at it?