Sao, Satoru

Yanai, Takumi

One day in the 21st century, a gate opened in the middle of the Ginza district of Tokyo. Out of the gate poured soldiers and strange creatures, and they soon made Ginza look like an image of hell. The gate apparently connected Japan to another world, a world with a militant empire and many supernatural creatures. The Japanese Self-Defense Force decided to send a small group, led by a soldier who's also an otaku, into the other world on a reconnaissance mission. They're meant to learn what they can about the empire (and its plans), the world, and the people.

They're hardly in the world yet, though, when they come across a village destroyed by a giant fire-breathing dragon. The only survivor is an unconscious elven girl they find hidden in a well. Now they feel like they must warn the nearby towns about the dragon, and do what they can to help. On the way, they'll meet more magical, female companions, and learn more about this dangerous new world.

(Source: MangaHelpers)

Gate: Jieitai Kanochi nite, Kaku Tatakaeri

Gate: Where the JSDF Fought

ゲート 自衛隊彼の地にて、斯く戦えり

Miura, Kentarou

Studio Gaga

Guts, a former mercenary now known as the Black Swordsman, is out for revenge. After a tumultuous childhood, he finally finds someone he respects and believes he can trust, only to have everything fall apart when this person takes away everything important to Guts for the purpose of fulfilling his own desires. Now marked for death, Guts becomes condemned to a fate in which he is relentlessly pursued by demonic beings.

Setting out on a dreadful quest riddled with misfortune, Guts, armed with a massive sword and monstrous strength, will let nothing stop him, not even death itself, until he is finally able to take the head of the one who stripped him—and his loved one—of their humanity.

[Written by MAL Rewrite]

Included one-shot:
Volume 14: Berserk: The Prototype

Berserk

ベルセルク

Kiryuu, Tsukasa

Baba, Okina

The last thing that a high school girl remembers is a strange explosion ripping through her classroom. In the aftermath of the tragedy, she finds herself reborn as a lowly spider hatchling, one amongst thousands in a vast cave. Furthermore, the world she is reincarnated into is a point-based skill system, prompting her to level up as quickly as possible if she is to survive the treacherous environment and persevere in the face of insurmountable odds.

Thus begins a little spider's journey of clawing, biting, and plotting her way to the top. Forced to confront the powerful beings that reign over the Great Elroe Labyrinth and beyond, she will gradually uncover the truth behind the mysterious fantasy world and the explosion that sent her there.

[Written by MAL Rewrite]

Kumo desu ga, Nani ka?

So I'm a Spider, So What?

蜘蛛ですが、なにか？

Okuhashi, Mutsumi

Yanagino, Kanata

William is the lone human in a city of the dead. Born with vague memories of a past life in contemporary Japan where he failed to do anything useful, he is determined not to make the same mistake again, and that this time, his life will be lived. But what does that really mean? Raised by a group of the undead, William must discover what circumstances brought him to this city and these people as well as what it means to not just exist, but to live a full life.

(Source: ANN)

Saihate no Paladin

The Faraway Paladin

最果てのパラディン

Hirano, Kouta

At the start of the Edo period, samurai Toyohisa Shimazu is in the midst of a bloody battle against the legendary Tokugawa clan to ensure the successful retreat of the Shimazu clan forces.

After his entire unit is massacred, Toyohisa manages to single-handedly force the enemy to withdraw—at the cost of being mortally wounded. Walking out of the battlefield dejected, he mysteriously finds himself in a white hallway, where he is immediately thrown into a door. He awakens in a different world, and there, he encounters Drifters, other legendary warriors who died and ended up in the same realm. Together, they use the knowledge and experience from their past lives in order to take over an empire and fight against an unknown force of evil that intends to crush all humanity.

[Written by MAL Rewrite]

Drifters

ドリフターズ

Kawaguchi, Tsukasa

Yoshi☆wo

Katagiri, Hinata

Set in Western Europe during times of war, Eleanor "Ellen" Vertalia, one of the Vanadis of Zhcted, leads the battle into Brune. There are, in fact, seven Vanadis, named for having each received a powerful weapon from the dragon to individually reign over seven territories. The power of the Vanadis invokes dread and fear from their enemies. An earl in the service of the country of Brune, a young archer by the name of Tigre, experienced the Vandis's power firsthand after being defeated on the battlefield by Ellen. However, Ellen chose to spare his life after witnessing his skills, but in exchange, he is asked to serve her.

(Source: jCafe24)

Madan no Ou to Vanadis

魔弾の王と戦姫〈ヴァナディース〉

Kakashi, Asahiro

I'm gonna survive-just watch me! I was your average, everyday high school girl, but now I've been reborn in a magical world...as a spider?! Wait-this isn't how these stories are supposed to go! Can I get a do-over? ...No? But how am I supposed to survive in this big, scary dungeon as one of the weakest monsters? It's "every spider for herself " in here! I gotta figure out the rules to this QUICK, or I'll be kissing my short second life good-bye...

(Source: Yen Press)

Cup Ramyeon.

Jeong, Hangil

In a world where the Han Empire never fell, martial arts is a power used to squeeze people dry. So when a new continent is discovered, both good and evil men alike flee to settle there and escape the tyranny of the Emperor, opening up the era of a Martial Wild West.

In the turbulent frontier, Zhang Qian is a man that reincarnated from our cushy, modern world, but his new world is nothing like the fantastical world he dreamed about from reading martial arts novels. While the martial arts in his new world are powerful, they are also too crude and lack elegance. And so Qian journeys along the continent for his dream of bringing true martial arts back to the new realm.

(Source: MU)

Martial Wild West

무림서부

Kitayama, Yuri

Meet Rio: a callous orphaned boy living in the slums. At only 7-years-old, he realizes he's actually the reincarnation of Haruto Amakawa, a Japanese university student with a tragic past. While still reeling from this shocking epiphany, Rio also comes to learn that he possesses extremely potent magical abilities and uses his new powers to solve the kidnapping case of a little girl. His good deed is acknowledged, and he's rewarded by being enrolled into... a prestigious academy for noble children...?

(Source: J-Novel Club)

Seirei Gensouki

Seirei Gensouki: Spirit Chronicles

精霊幻想記

Shinotsuki, Shinobu

Zen, Carlo

Tanya Degurechaff is a soldier who has the appearance of an innocent young girl. But behind her cute facade lies the soul of a ruthless salaryman who challenged "Being X"—the self-proclaimed God who reincarnated the man into an industrial world of magic. By doing this, Being X hopes to prove that, if the situation were dire enough, even a non-believer like this man would pray for God's help.

Opposing Being X's desires to make her suffer, Tanya enlists in the military with the hope of living a peaceful life. She manages to impress the higher-ups with her aptitude for war, swiftly rising through the ranks. However, her country soon participates in the ongoing world war, quickly crushing her dream. In an attempt to return to her calm she starts using any merciless means to obliterate her opponents. Thus begins the saga of Tanya the Evil and the Empire as they seek world domination.

[Written by MAL Rewrite]

Youjo Senki

The Saga of Tanya the Evil

幼女戦記

Toujou, Chika

Intrigued by the severe lack of faith a particular salaryman displayed as he drew his last breath, a godlike presence known only as "Being X" reincarnates him into a magical yet war-torn world to test his mettle. Under these new circumstances, Being X believes that, should this man succumb to relentless suffering, he will call upon the heavens for assistance.

Starting life again as a young girl named Tanya Degurechaff, the salaryman quickly utilizes his past experiences and volunteers for the military of his country, the Empire. Wielding tremendous potential despite being a child, Tanya's prodigious capacity for strategic and magical warfare allows her to quickly ascend the ranks and consistently lead her nation to miraculous victories in the ongoing war. Even so, she does all of this for one purpose: to live in the backlines far from the war zone, effectively defying Being X's objectives.

However, as Tanya strives to escape Being X's influence, she soon comes to know that even with her genius, there are situations that a human simply cannot overcome without divine intervention.

[Written by MAL Rewrite]

Ryueun, Garam

Gyong

"Protect the Empire" was considered unbeatable for over a decade until streamer extraordinaire "Mr. Gamer Geek" comes along and defeats the game on its hardest mode. But just when he's about to rest on his laurels, he's sucked into the world of the game by some mysterious figure and thrust into Prince Ash's body! Ash now realizes that every click and command he had mindlessly sent out had real, gruesome costs—including his teammates' lives that he sacrificed for the sake of victory. To make up for his previous actions, Ash promises to keep his whole team alive this time while using his wits and knowledge to survive the hellish onslaught of monsters. But who brought him to this world in the first place, and why? Ash may soon find the answers to these questions—if he can survive the bloody battlefield first!

(Source: Tappytoon)

Manga Like Gate: Jieitai Kanochi nite, Kaku Tatakaeri

Gate: Jieitai Kanochi nite, Kaku Tatakaeri

Berserk

Kumo desu ga, Nani ka?

Saihate no Paladin

Drifters

Madan no Ou to Vanadis

Kumo desu ga, Nani ka?

Martial Wild West

Seirei Gensouki

Youjo Senki

Youjo Senki

Tyrant of the Tower Defense Game