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

Chugong

Jang, Sung-rak

Disciples

Ten years ago, "the Gate" appeared and connected the real world with the realm of magic and monsters. To combat these vile beasts, ordinary people received superhuman powers and became known as "Hunters." Twenty-year-old Sung Jin-Woo is one such Hunter, but he is known as the "World's Weakest," owing to his pathetic power compared to even a measly E-Rank. Still, he hunts monsters tirelessly in low-rank Gates to pay for his mother's medical bills. 

However, this miserable lifestyle changes when Jin-Woo—believing himself to be the only one left to die in a mission gone terribly wrong—awakens in a hospital three days later to find a mysterious screen floating in front of him. This "Quest Log" demands that Jin-Woo completes an unrealistic and intense training program, or face an appropriate penalty. Initially reluctant to comply because of the quest's rigor, Jin-Woo soon finds that it may just transform him into one of the world's most fearsome Hunters. 

[Written by MAL Rewrite]

Solo Leveling

나 혼자만 레벨업

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]

Keikenchi

Hirano, Ryouji

A remake of the comedy spin-off manga Koha-Ace GO: Teito Seihai Kitan.

Teito Seihai Kitan: Fate/type Redline

帝都聖杯奇譚 Fate/type Redline

Shinohara, Chie

A seemingly ordinary modern day teenager, Yuri, is suddenly whisked away to the Hittite empire in ancient Anatolia, where an ambitious queen wants the girl for a blood sacrifice in order to murder all heirs but her son, thus seizing control of the throne. Luckily, the timely intervention of Prince Kail saves Yuri from the queen's grasp. Kail promises to send Yuri back to her home, but the queen's persistent schemes to kill them both, plus their growing feelings for each other, keep those plans delayed.

(Source: Wikipedia)

Included one-shot:
Volume 28: Orontes Renka

Sora wa Akai Kawa no Hotori

Red River

天は赤い河のほとり

E-rank hunter Jinwoo Sung has no money, no talent, and no prospects to speak of—and apparently, no luck, either! When he enters a hidden double dungeon one fateful day, he's abandoned by his party and left to die at the hands of some of the most horrific monsters he's ever encountered. But just before the last, fatal blow...
 
PING! [Congratulations on becoming a Player.]

(Source: Yen Press)

Park, Jin-Hwan

Jang, Yeonghun

The past has changed, but like a fiery comet, he still comes. Mugi Hwa, the one without equal, slashed through Murim's skies with his sword, toppling every lord who dared to face him—even Cheonma, Mugeuk Geom's father. But Mugeuk didn't accept defeat. Instead, he turned to the forbidden: a time-bending ritual that hurled him into his own past. Now, retracing his steps, he races against the clock until Mugi emerges once again. But this time, it's not just about power, but mending old wounds and forging new bonds to unite his people and prepare for the bloodtide to come.

(Source: Webtoon Entertainment)

Absolute Regression

절대회귀

Touno, Mamare

Hara, Kazuhiro

Thirty thousand Japanese gamers awake one day to discover that the fantasy world of Elder Tales, an MMORPG that was formerly their collective hobby, has become their cold hard reality. Severed from their everyday lives, they confront a new horizon filled with ravenous monsters, flavorless food, and the inability to die! Amid the chaos, veteran gamer Shiroe gathers his friends, the guardian Naotsugu and the assassin Akatsuki, and together they embark on an adventure to change the world as they know it!

(Source: Yen Press)

Log Horizon

ログ・ホライズン

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)

Tyrant of the Tower Defense Game

디펜스 게임의 폭군이 되었다

Kim, Muhyeon

Eomcheongnan

Is infinite regression a blessing—or a curse? For Eunhyeon, it is a fate that he desperately wishes to escape. Seven beings fall into the world of cultivators. Each has rare talents, but Eunhyeon appears to have none and struggles to survive in this strange world. Yet after his death, he finds himself back at the start of it all, realizing that his talent is the ability of infinite regression. Here begins Eunhyeon's relentless struggle to break free.

(Source: Webtoon Entertainment)

A Regressor's Tale of Cultivation

회귀수선전

Torutonen

Saitou, Yanomi

Raizou Takakura, who died of a heart attack, was reborn in another world as the third son of a penurious farmer. He is known as Walm in his second life and he has been living as a soldier for the Highserk Empire, a small country currently being invaded by the surrounding large countries.

To survive, Walm was forced to spend his days killing people left and right. The Highserk empire decided to point their fangs toward their enemy and plotted a great invasion battle against the principality of Myard as well as the Ferrius Kingdom. This led to Walm being covered in blood and witnessing the dying breaths of comrades and enemies alike, as well as learning of the fine line between life and death.

(Source: Kodansha, translated)

12 Manga Like Steel-Eating Player

Berserk

Solo Leveling

Youjo Senki

Youjo Senki

Teito Seihai Kitan: Fate/type Redline

Sora wa Akai Kawa no Hotori

Solo Leveling

Absolute Regression

Log Horizon

Tyrant of the Tower Defense Game

A Regressor's Tale of Cultivation

Nigoru Hitomi de Nani wo Negau: Highserk Senki