From: Easy Going Scans

A Demon Lord spirited the Princess away, and cursed her with eternal sleep. Countless knights sought to save her, only to die in vain by the Demon Lord's hands. But then, a Nameless Knight arrived to vanquish him and save the Princess, ignorant of what fate had in store for him...

A webtoon writer's short personal story, based on his perceptions of fame, success and quality of content, with a heavy surreal twist.

This manga is deemed to be one of the works that initiated the "irrational" or "unreasonable" gag comic genre where the reason of its funniness cannot be explained by logic and traditional sense of humor, which made this title very popular among teens and early twenties at that time.

Two men chat in a prison cell about the war going on outside.

Seven stories adapted from the horror of Hokazono Masaya.

The Golden Age of Pirates

In 1715, pirates established a lawless republic in the Caribbean and ruled the land and seas. These outlaws paralyzed navies, halted international trade, and plundered vast fortunes. They threatened the power structures that ruled Europe, inspired the imaginations of millions, and left a legacy that still endures.

Into this world sails a young, cocky, and fearsome captain named Edward Kenway. His skill with a sword and disdain for authority earn him the respect of pirate legends like Blackbeard, but thrust him into an ancient conflict that threatens to destroy everything the pirates have built.

Hieda-sensei is a professor of archeology, with a fervent belief in the existence and power of supernatural creatures such as gods and demons. Since he can't prove anything, his belief has earned him the mocking nickname Youkai Hunter from his colleagues.

One day, two men from Ootori-chou come to visit him. They're planning to promote tourism by reviving their town's old, traditional Demon Festival, which was discontinued a century ago. They're basing the festival on Hieda's research, although they're changing a few details to make it flashier for modern sightseers.

Although Hieda is troubled by the history of human death associated with the festival, he agrees to attend as an advisor. When the Demon Festival turns out to be much more historically accurate than anyone ever dreamed, it will take all of Hieda's knowledge and courage to help set things right!

The 1974 classic Youkai Hunter is now updated with a new artist's fresh take on the story!

From MangaHelpers:
Finding himself in a war torn Japan that has just lost the war to the US, Zaji wanders the land that used to be a city. Suffering from amnesia, the only thing that he remembers is that he has to remember something important. He quickly learns that he has incredible martial arts combat skills and is able to use it even if he doesn’t realize. It since it seems that it has been engrained into his body through years of training. He is taken in by Gin, the owner of the local bar which occupying US soldiers frequent. Zaji learns the full extent of his strength as he tries to protect the helpless in a devastated society.

Some robots go trick-or-treating.

Nang-Nak, an old poodle with blurred eyesight, and an adorable kitten, Soondae, love their owners whom they are loyal to. Here are the episodes of the mature dog and the energetic young kitten that always wait for their owners to give them love and affection.

Ashihara Himari hates men. Or rather, she doesn't understand them. In order to alleviate this problem, her friends decide that she should confess to someone. But what if that someone unexpectedly agrees...?

The story of a slave called Zion, set in a Middle Eastern land. He is training to be a great necromancer, capable of fighting on even ground with Knights, in order to have his long-awaited revenge as one of the four chosen children of Kronos. He became a slave of his own accord to achieve his goal. What has God chosen as his fate or was it chosen by the devil?

From Evil Flowers:

They say the world is going to end in five days. Now what to do until then? Follow Fuji, Touko and Nitaka on their last school days preparing for the end of the world. Meanwhile, Niino, a clumsy devil, announces that she’s going to destroy the world in five days from now. The hilarious chaos is complete now.

In the 18th century, seeking "freedom and equality", the event that became the starting point of modern French society, the French Revolution, began. There was one more protagonist that lived within the darkness, Henry Charles Sanson. He was the fourth generation family head of the Sanson Family, and executioner of Paris.
This is the historie of him nobly facing the harsh fate.

Note: Was nominated for the 18th Tezuka Osamu Cultural Prize Reader Award in 2014 and for the 8th Manga Taisho Award in 2015.

Collection of short stories.

After receiving a call from a mysterious lady called Shindou Yurika, Masaki, the main protagonist, learns that his elder sister died under mysterious circumstances. He obtains a Jazz CD from Yurika and plays it in remembrance of his sister. While listening to it he experiences soul traveling and dives into a, for him unknown, "psyche world". Later on he accidentally meets other souls and tries to find out what actually happened to his sister. Apparently Volume 4 will be the last one.

From Tokyopop:

When 10-year-old Wataru's father leaves home and his mother is taken ill to hospital, he decides to change his fate by travelling through the magical door shown to him by his friend Mitsuru. In a land of magic and monsters, Wataru must summon all his courage and embark on a journey with several comrades to meet the Goddess of Destiny and change this "mistaken fate."

A one-shot taking place after the destruction of the world by the Devil Moon. It's about a half-mage who works as the executioner of mages and a girl-mage who suddenly appears before him.

China: 184 A.D., a time of great turmoil. A young drifter named Zhang Fei stumbles upon a slaughtered village and encounters the volunteer army of Liu Bei. He joins them in time to help in the defense of a walled city. But later, while attempting to save the life of a little girl, he's struck by an arrow and thrown off a cliff. Rescued by two wizards, he is revived and given great powers. But the price could cost him his very soul!

Note: the series appeared in Kodansha's defunct Young Magazine Uppers, continued in Flex Comix Blood and then transferred to Flex Comix Next.