In an accident, an indifferent genius 10 year old boy falls along side a comet into a dreamland. There, he lives with the dwarves who inhabit the planet, using his talent and power to practice and grow his skills. Not only does he master the unparalleled smelting and forging techniques of the dwarves, but he develops a new form of martial arts as well. Just as he settles down and seems to be living a peaceful life, the cruel desires of others appear…

From Endless Youth and Co.:

Shunpei Closer's grandfather, Alsyd Closer, was an odd man. He traveled around the world always coming back to Japan to tell his grandson all the amazing adventures he would have. Before leaving to Africa on Shunpei's 7th birthday, he gives him a teddy bear named Hyde. Six years have passed and one day Shunpei receives a mysterious package that contains a deadly surprise. To survive, he will learn more about his grandfather than he ever dared to dream and learn what it takes to be a real man, and not the coward he always thought it was all right to be.

A story about the citizens who have forgotten about the pain of the war that happened one hundred years ago when the hero defeated the evil king.

Witches, dragons, and reverse London.

On his first day of transferring to a new high school, a loner named Mori Buntarou, is cajoled by a classmate into climbing the school building. Despite knowing that one misstep could send him spiraling to his death, he moves forward, and upon finally reaching the top, Mori experiences a sense of fulfillment. That feeling, which seems to be telling him, "You're alive!" gives birth to an adrenaline for rock-climbing.

Note: Sakamoto Shinichi did both the story and the art from Volume 4 onwards.
The manga won an Excellence Prize in the manga division at the 2010 Japan Media Arts Festival. It also won Best Seinen Manga at the 2011 Prix Mangawa Awards.

Collection of oneshots. Included works:

1. Osana Najimi no Majo ni Tsuite (幼なじみの魔女について)

2. Aoi-kun to Wasurenagusa (藍くんと忘れな草)

3. Nami no Hazama ni (波のはざまに)

4. Scissor Reset (シザーリセット)

A completely new work of romantic spectacle where Sennin - Doushi - Human living together in Ancient China! After defeat Jyoka - the last formidable enemy, Taikoubou had brought peace to the world. However, there's something make Taikoubou worried....?

1000 years ago, a war between humans and space witches ravaged the stars, destroying countless planets and taking even more lives. Eventually, the humans captured the most powerful witch and imprisoned her as a war criminal under the treaty. The castle where the Magic Lord is sealed away is watched over by a village where everyone has developed weak magical powers- everyone but Mugi that is. Determined to prove that he doesn't need magic, Mugi accidentally flies into the monster-infested forest surrounding the castle and is saved by a girl that he has never seen before...

The sequel to Chimamire Sukeban Chainsaw.

Mana, a girl who grew up in the countryside, left her hometown because of her dream to find a job at the Ministry of Precious Stones which deals with gemstones and mysterious energy.

Author's Twitter: https://twitter.com/marimuu026
Author's pixiv: https://www.pixiv.net/en/users/4270952

After a long and treacherous journey, our Hero finally arrives at the Overlord’s castle only to find himself being asked for help. The Hero explains how the war that the demons have brought upon the humans have killed thousands and put more in misery. The Overlord however argues that this war has made the human society band together as one and showed empirical evidence how it has increased population, increased production, boosted economy and improved society overall. Furthermore, she explains to the Hero that ending this war will result in a civil war that will produce more bloodshed than there ever was. The Hero, convinced that the only way to bring peace, relatively speaking, is to join forces with the Overlord, agrees to help with her plans!

Microids are a being between humans and insects- while looking human, they can sprout wings from their backs, are equipped with extraordinary powers, and are barely the size of your finger. However, they are enslaved under Gidoron, who plans to take over the human world and destroy the polluting humans above.

Yanma, a Microid, manages to escape, along with Ageha and Mamezo, who make their way to the city to tell humans about Gidoron's plan. The only ones who take heed of his warning is Dr. Midoro and his son, Manabu. Meanwhile, Zigā, Yanma's brother, leads the attack on humans.

A girl is devastated by the loss of a dear friend. She hugs his tombstone and cries in sadness and frustration, only to be a victim of a mysterious explosion that happens and wake up in... another world?! What happened, and what is this place filled with so many strangely coloured candles and strange objects?! Where was she? Did she... die?

Huffman Island is a land that emerged from the deep due to volcanic eruptions over three decades ago, now, it is split by an uneasy cease-fire between two major world powers, the USN (United States of the New Continent) and the OCU (Oceania Cooperative Union).
The cease-fire has held for 20 years, but now tensions are mounting, and it looks like open war will break out again soon. Matsuda Akira has gone to join the on-site reporting team for NNTV.
Are he and his colleagues really ready for the horrors they may face if they're caught in the middle of a war?

Ye Zun, a martial artist was reborn in a modern world in a man who accidentally died, the first thing he have do is to babysit the daughter of that man....

As part of the Manga Classic Literature (Koten Bungaku) series, Ikeda adapts for manga the tale of the bamboo cutter. This is a Japanese folk-tale dating from the 10th century.
One day, an old and childless bamboo cutter discovers a child inside a glowing bamboo plant.
The child grows up into a beautiful lady, Kaguya Hime (Princess Kaguya) and the news of her unusual beauty spreads around...

From Yen Press:

Darren Shan was an average kid until destiny brought him to the Cirque du Freak. Now Darren’s been immersed into a shadowy world inhabited by vampires, werewolves, and strange creatures the likes of which he’s never imagined, and his life will be changed forever!

Meeting the super unlucky boy, Murokawa Nijisuke, the life of the black-haired beauty Yoitsuji Kuroha who is a captive of the underworld changes. For the two who have begun to walk on a fresh path, a new evil has begun to move with Kuroha as their target...

From MangaHelpers:

There is a large virtual space called "Deep Forest," where many people go as avatars. Origa is a schoolgirl who has become an explorer in Deep Forest in an effort to discover the reason behind her mother's death. Luckily, she has a famous hacker as a partner and guide, a monkey avatar called Jr.

Deep Forest is a dangerous place, contested by the company she believes is responsible for her mother's death, hackers, and others. Origa has a difficult path to travel in order to uncover the truth. [tethysdust]