In the year 2040, Japan has advanced technologically to the point of no longer needing people to work. However the cure for some diseases, such as multiple sclerosis, has not been discovered?people who have this disease have to stay cryogenized for 5 years to receive the cure. What was not expected when they woke up, was that they are the only hope for humanity to survive.

World's End Harem After World is the continuation of the story and not a sequel or different series to this, since it didn't end (as you can see with the volume release being 13 and not 1).

Continuation of Kamen Rider Spirits after the series changed magazines, Shin Kamen Rider Spirits follows the war between the evil Badan Empire and the 10 Showa Kamen Riders and their allies.

(From NovelUpdates)

When I woke up, I found myself inside a spaceship.

I guess you guys think I’m talking nonsense here, but I also have absolutely no clue about what exactly happened to me.

I was really close to completely losing it, but fortunately, I managed to notice that this place was really similar to the world featured in a game I was playing recently.

Am I dreaming? Nope, it’s no dream. Maybe I actually got sent to a different world or something?

But didn’t those things usually involve getting sent to a magical world with elves, dwarves, dragons and whatnot?

In any case, I don’t know what caused this, but I guess I’ll just have to suck it up and live properly in this world from now on.

It’ll be okay. I got my trusty spaceship so I can probably make some money. It’ll work out! It has to!

This is the story of a man abruptly thrown into space along with his private spaceship. He runs around with it and saves damsels in distress along the way, flirts with said damsels, earns money as a merc-for-hire and uses his gaming knowledge to work his way into living freely and easily.

Story centers on a boy named Tokio, who lives alongside other children inside a beautiful wall. One day, Tokio receives a message that says "Do you want to go outside of the outside?" In a heaven that has begun to tear itself apart, a group of boys and girls begin their adventure.

He was just an ordinary guy running a small restaurant. But behind that quiet life he was actually a legendary veteran who spent thousands of hours in a hardcore zombie-survival VR game.

Then one day, the world he knew turned upside down. The game he mastered… dying and respawning endlessly… suddenly became real.

A zombie apocalypse breaks out without warning. At that moment, he awakens a strange power: the ability to open dimensional gates.

Now he moves between this world and another, preparing for the coming collapse.

Soon, familiar faces from his gaming past begin to appear… the endlessly respawning Bunny Princess, Duck-Butt Quack-Quack who commands monsters, and other unbelievable players start “logging in” to reality.

The world is falling apart. Humanity blurs with pure survival instinct. But he stands firm: “This isn’t a game… but I know this battlefield.”

What choice will the strongest former players make when everything reaches the end?

Liam Sera Banfield is a reincarnator.

He was reincarnated into a fantasy universe of swords and magic, but at a time that civilization was already making advancements into outer space. The setting takes place in an intergalactic empire, a space opera-like universe where humanoid weapons and spaceships do battle. Liam, who had incarnated into an aristocratic family in a monarchic society, has the ambition to one day become an evil lord. In his previous life, Liam had unfortunately lost everything and died in despair.

"It’s foolish to live for others. I will live for myself."

Holding those feelings in his chest, he starts towards his second life, but is instead worshipped as a virtuous ruler from his difference in values. Will Liam be able to safely become an evil lord?

The enormous cave system, known as the Abyss, is the last unexplored place in the world. Nobody knows how deep down goes this titanic pit, inhabited by strange and wondrous creatures and full of mysterious ancient relics which purpose in unknown to modern man. Generations of bold adventurers have been drawn by the cryptic depths of the Abyss. In course of time those brave enough to explore the dangerous pit came to be known as "Cave Raiders."

In Oosu, the town at the edge of the Abyss, there lives a little orphan named Rico, who dreams of becoming as great a cave raider as her mother was and solving the great mystery of the pit. One day exploring the murky depths she stumbles upon a little boy, who turns out to be a robot...

Free Life Fantasy Online… a.k.a. FLFO.
Tsukishiro Kotone receives this game as gift from her little sister and starts playing.
The character’s race she has selected was… one of “Inhuman” races for enthusiasts.
A race said to be bad even among Inhuman races that are known to be difficult – a Zombie.

Big Tiddies Onee-san playing Dark Soul VRMMO as Undead Princess.

Mori, a child found by a rescue team in an abandoned house, wakes up in a shelter. While adapting to an unfamiliar life, one day, he begins to be looked after with unconditional love from a mysterious sponsor... And then Mori learns about the existence of a "mom" when a close friend leaves with hers. The child starts to wonder about the sponsor: "Could this person... be my mom?"
This is the story of Mori's long and challenging journey to find his mom.

Note: Won the Readers' Popularity Award at the 2023 Naver Webtoon Greatest Contest.

In Confucian Era 14276, a violent showdown unfolds in the space surrounding Planet Lagra. And with that, the story begins. Unfolding on Earth and in far-off galaxies, in the past, the future, and across dimensions, the curtain has risen on the final war between light and darkness. A great, galactic epic spanning the author’s career begins here!

Kyomu Senki is made up mainly of four series: “The Tiger of 5000 Light Years” serialized in 1980-82. “Kyomu Senshi Miroku” and “Jaki-oh Bakuretsu”, both of which started serialization in 1987, just a few months apart. Lastly, “Skull Killer Jaki-oh”, a mech series set in the 20th century that originally started in 1990.

Along with the four main series, it also includes four short stories: “New Rashoumon”, “Ninja Arts at Honnou Temple: The Black Magic of Koji Kashin”, “The Strange Living Dimension, Dogura”, and “The Dogura War Chronicles”.

A gate to another dimension has burst open, and from it emerge gigantic, invincible creatures that threaten all of humanity. Earth's only defense is a mysterious group of warriors who have co-opted the alien technology in order to fight back!

A world where human trustworthiness is ranked.

Kiriya, a boy who has had everything taken from him by the rulers, throws himself into a rebellion that will turn the world upside down—

A forbidden sci-fi suspense story begins here.

Due to the Gear Expansion, witches who had been friends with the people become unnecessary. Humans, who were afraid of unscientific powers, begin a witch hunt… And a human boy who has his beloved witch killed becomes the “Wizard of vengeance”.

Gorou Saruwatari and Lostman are mountain climbers who have ascended some of the highest mountains around the world. At the peak of Mount Everest, they see the ISA Space Station in the sky above and become determined to go into space. At the same time, NASA begins a program to research and obtain a new energy source which has been discovered on the moon. Gorou and Lostman attempt to join the program through different approaches: Lostman becomes a pilot and Gorou takes a job as a construction worker.

Yaguchi, who got on board the ship as a cargo ship temporary worker to repay debts. But that was the beginning of a spectacular human experiment. Suddenly, the ship shook greatly and the scene in front of it began to distort with a fierce headache. Before the request to move to grasp the situation, a disastrous scene unimaginable has spread …. Astonishing national overturn suspense where the world's largest urban legend "Philadelphia Project" and the modern world are intertwined!

In a world where humanity has declined, Chico travels with her brother Pinot.

Gunji Akira, who has just started high school, has been chasing after his father's ghost by trying to become a police officer just like him. One day however, he has a surprise encounter with an alien while leaving school. And there begins the start of his fateful adventures with extraterrestrial life...

Note: It runs in a seinen magazine and will not be BL. At most, just as Fujobait as any shounen sports manga.

The wacky adventures of Fran, Veronica and the other strange creatures continue.

More experiments, more medical miracles and more wondrous surprises.

In a world where heroes fight against evil from space sometimes they get hurt... and in comes a man with special powers... a massage that heals.

Follows the life of a hero who manages to win all battles with only one punch. This ability seems to frustrate him as he no longer feels the thrill and adrenaline of fighting a tough battle, which leads to him questioning his past desire of being strong.