Based on the game Final Fantasy III (JP), it's a parallel story.

In this school fantasy story set in the distant future, creatures contaminated by pollution have overtaken the land, forcing humanity to live in isolated mobile cities called Regios. One such city named Zuellni is a self-contained school in which freshman Layfon Alseif has just enrolled. Layfon reluctantly joins the 17th Martial Arts Studies Unit led by the third-year student Nina Antalk and embarks on a series of adventures. It is an original side story that focuses more on Nina

Year 2036, Japan is under the adult party power and make children's life miserable. But for "rebelious-edgy-teenager-with-funny-scar" Kudo Eiji, It doesn't matter because he has his childhood friend Akari to cheer his everyday life. For Eiji, Akari is his emontional mainstay. Someone that can make him calm. But then, one day adult party decide took Akari and transfer her to another school. It emotionaly stress Eiji out. Little did Eiji know, this awaken some power inside him.

A stylish suspense action manga depicting teenage battles!

At the end of the 22nd century, the human race has created a new colony called Second Earth. After a mysterious terrorist attack, a unit made up of Buster Dress, an incredibly intelligent A.I. mech, have been deployed to investigate. Haruto Aoi, along with his BDD-223 Gunhawk embark on a journey to solve this mystery. ___ **Additional Links:** - [Official Twitter](https://twitter.com/buster_dress)

Yuta Hibiki awakens with amnesia and the ability see things that others cannot. He first encounters a Gridman in the reflection of his friend Rikka Takarada's computer and it tells him to "Remember his calling," but Yuta doesn't understand what this means. Later, in the distance, he sees an extremely large monster but it doesn't move. It's only when Yuta gets to school that the two sightings make sense: a monster attacks and the hero Yuta saw in the computer screen pulls him within the computer and transforms Yuta into a giant hero named Gridman.

The Evil Ones (Evils) threaten humanity. The only ones who can fight them are the "heroes"! But are these "heroes" really on the side of humanity?! The story begins when Hideo, a boy whose life was once saved by a hero, learns the truth!

In a world full of Evils, humanity's only hope is the inhuman power of the witches. The city of Berne is on the frontline of the demons and there to protect it is the witch Manasfa and the kingdom's strongest knight Fafner. But what cruel fate awaits these two? A dark fantasy story featuring witches and knights begins now!

The story follows the creator and the creation of the 3DMG, Ángel Aaltonen. A mysterious youth named Kyklop and various other characters. Set around 70-80 years before the main story of Eren & Co. In the year 770 to 790 of AoT's fictional alternative world. Note: The author is Shiki Satoshi, because he's the one adapting it from the novel. Isayama Hajime is the series's original author, even if he has some involvement in this manga, he's still not the one drafting it.

Tsukasa, a company employee who repeatedly changes jobs in search of better conditions, challenges the final interview of a major corporation. But as soon as he went past the door, he found himself in another world. His past career seems completely irrelevant, leading to a sense of discouragement. But, the "Job Changer" bestowed upon him grants him a unique ability! With the power to freely switch between jobs like swordsman, mage, spear user, alchemist, appraiser, pharmacist, and more, he begins a leisurely life in this different world. Whether dealing with monsters or making use of abundant knowledge from herbs to items, he adapts effortlessly, engaging in everything from helping people to earning money. Unstoppable with his versatile skills, the powerful corporate slave leaps into a fantasy of career advancement!

A story based on the concept of Frankenstein. The late scientist Victor Frankenstein's papers on the creation of a "frankenstein" are being put to use, and Fury Flatliner, motivated by revenge, sets out to kill them and their creator.

Miroku Tachi was a promising student until he dropped out of college. Now, after months spent as a NEET, he has hatched a plan to help his sister, himself, and the whole world… by murdering someone. Based on *Crime and Punishment* by Fyodor Dostoyevsky but in a modern-day Japanese setting. ___ **Official English:** [emaqi - United States & Canada only!](https://emaqi.com/manga/crime-and-punishment-a-falsified-romance)

Akiba Takara, top student and vice-president of Kanou High's student council, has it all going for him. Or so it seems. Cursed by the goddess Kanou to remain in Kanou City until he fulfills a hundred people's wishes, Akiba's dream to control the world is in jeopardy. Then one day, Akiba and his council receive a strange task – to find the god hidden in their school within one month, or perish together with the rest of the world. Will they find the god in time? Or will they be wiped out, along with Akiba's grand ambitions? Now let the game begin…

Now, let's kill the girl and save the world! The world has been shattered. As a result of the most dreadful of diseases that afflicts only girls—the "Labyrinth Disease." That's why the students are taking lessons. Lessons for the purpose of killing the girl. Learning magic, obtaining the map of the labyrinth, forming teams, and studying the weakness of the girl… The time limit is 6 hours. If the girl isn't killed within that time, then the world gets destroyed. "I have no interest in the world at all so please spare me. Frankly, it's really suffocating." Together with the one who said these words, the most horrible protagonist in history, enter the world of whizzing magic and surging youth. A school fantasy in labyrinth raiding, begins here!

The tyrannical rule, foolish king and greedy nobles cause the powerless citizens nothing but misfortune. In this ruined land, Sion Astal, the son of King Roland and an ordinary woman is faced with the difficult destiny of rescuing the country…and his friend! Based on Sion Astal's points of view, this tells the story during Ryner's exile and how Sion fight against the King of Roland to gain the throne.

By the time he realized what was going on, Yamagishi Amizuna, a salaryman, was in a strange cave, and in front of his eyes was a giant black tiger…?! When he thought his life ended after being attacked by the tiger, he awoke once again in the same place. Amizuna desperately struggled in an irrational situation without understanding the goal. It's a game where you have to use your own body to level up and beat dungeons. He died countless times and was resurrected in the same place, drawing lessons one by one, while gaining more clues and the abilities to pass the stages…. All to get out of this crazy game… Return to Death x Level up. The actions that a salaryman must take in order to get stronger and survive! ___ **Compositor:** [Hiraishi Roku](https://mangadex.org/author/6d4f43b4-941b-4263-b6c6-4d74b909d6dc) **Additional Links:** - [Official Raw Web Novel](https://ncode.syosetu.com/n7246cy/)

This is an original story expanded from the STEINS;GATE game, and focusing on the heroine Amane Suzuha. In 2036, a monopoly on time machines has created world peace, but at the cost of human liberty. Suzuha has followed in her late father's footsteps in fighting alongside the Valkyrie rebellion force to change the world. After the group fails on a major mission, Suzuha has almost no hope left. But then she discovers that her father left something for her: a time machine. Using this, maybe Suzuha will have the power to finally destroy this dystopian society and create a better present and future! Part of [Steins;Gate](https://mangadex.com/?page=search&title=Steins%3BGate) series.

Humanity is under attack by the "Imitators", monsters who attack cities and destroy everything in their path! The only defense that exists are the Dyn Machines and their young pilots who risk it all to stop them! The long anticipated Etorouji Shiono’s new series begins now...

(Manga Mogura) This manga is based on the famous novel "Moby-Dick" by Herman Melville about a whaler ship's obsessed Captain Ahab seeking revenge on a huge albino sperm whale.

Ryuki Shiba, a boy who loves mecha. Guided by Alice, a small girl robot, he decides to board the giant robot "Demonic Dragon Barion" left behind by his father, who disappeared a year ago. A gigantic robot from the organization "Halloween", whose mission is to destroy the human race, attacks Tatsuki.

Manga based on the video game of the same name.

In the distant future, a new life form called The Lustrous are born. The 28 Lustrous must fight against the Lunarians who want to attack them and turn them into decorations, thus each Lustrous is assigned a role such as a fighter or a medic. Though they hope to fight the Lunarians, Phos is a Lustrous who is given no assignment until the Lustrous' master Adamantine asks them to write an encyclopedia.

異世界を救うバイトに精を出すナギサと、異世界転移に巻き込まれてしまったユウコ。“世界の危機”に瀕した数々の異世界を旅するふたりは、肉体チート・医療チート・温泉チート（？）などさまざまなチートで“勇者”と呼ばれる者たちと出会うことになるが!?　海法紀光×藍田鳴の強力タッグが開く異世界ファンタジーの新たな扉！

**“A plague-like wind blows across a devastated Japan, where our hero, Akaboshi Bisco, is enemy number one.”** A plague-like wind blows across the arid, sandy expanse of a post-apocalyptic Japan. As it sweeps over the living and nonliving alike, rust is all that remains. The cause of this catastrophic state? Mushroom spores. At least, that’s what everyone thinks. Enter Akaboshi Bisco. He’s known as the “Man-Eating Mushroom,” and is a wanted archer whose deadly aim instantly sprouts mushrooms wherever they land. However, in truth, he’s a “Mushroom Keeper,” committed to spreading fungi to enrich the land and return it to its former state. *Source: Comikey Media* --- **Links:** - Alternative Official English - [Comikey](https://comikey.com/comics/sabikui-bisco-manga/11/)