Seonghyeon Han is a victim of a violent crime that left him with impaired legs and a fear of the outside world. Now, he faces an even greater challenge: while he gained the power to create clones, he has just 24 hours before being sent to another dimension.

As the countdown ticks down, Seonghyeon makes a desperate move -- he sends his clone through the interdimensional portal, and discovers his real body can remain safe at home.

Thus begins the epic tale of Seonghyeon's... clones.

The story is set in the modern world, but there exist doors that can take people to the "other side," where strange urban legends and internet stories prove to be true. College student Sorawo Kamikoshi finds herself exploring one of these doors, and almost dies on the other side, when she is rescued by another girl named Toriko Nishina. Toriko is mysterious girl, but very skilled with a gun, and she seems to be searching for someone else on the other side. Together, both girls start to explore these doors to the other side.

From MangaHelpers:

Nagumo Yumi is an idiotic high school girl, whose post-graduation plan is to go to the US and become president. To her high school friends' amazement, she actually manages to make it to the US during summer vacation. After befriending some elderly veterans, she becomes convinced that joining the Marine Corps is the best way to move her dream forward. The waitress Linda Crawford joins her to sign up at the recruitment center, and she also meets friends among the new recruits, Rita Fernandez and Donna King. Will they have what it takes to become a Marine? [tethysdust]

If I can succeed it's OK to use bugs or any possible way! A story of reincarnated ultra-high obesity young lord.

I was a public official who worked part-time to survive. I was knocked out by a speeding car while making deliveries in the middle of the night. I have a strong memory of dying prematurely in a hit-and-run. “…I’m Jo Hwi?” At some point, I became the second son of the collapsing Jo Ga-cheol Clan. This family has neither the authority to drop a flying bird nor the power to carry out one’s will. There is only an enormous amount of debt that can annihilate the entire family. There’s only one way out! “Father, please pass the Jo Ga-cheol Clan on to me.” The story of a successful modern man who has to utilize all the knowledge and experience of a public official begins now!!

The latest series by Hiro Mashima is a Demon World Academy Dark Fantasy!!
DEAD ROCK is a demon king training institution that towers over the depths of the demon world.
Yakuto, a young demon, challenges the harsh entrance exam to knock on the doors of DEAD ROCK!!

Negizawa Kamo once tearfully promised his weak childhood friend Kagyu Jubei that he would grow up to be a teacher who would not stand for bullying. Several years later, as a teacher, he meets Kagyu once more under strange circumstances to say the least.

While Negizawa was training to become a great teacher, Kagyu (who, like most women, fell for Negizawa) polished her fists so that she could protect him when they met again.

Hilarity ensues as Negizawa strives to become the teacher he once dreamed of being and Kagyu protects his chastity from the numerous women who lust after his sweet behind.

Action thriller about an obsessed lonely man with a delusional plot to save Japan by assassinating a politician. But his twisted plan is disturbed when he witnesses a young girl next door getting abducted by the Yakuza. He decides to save her but his attempt ends in a chaotic massacre where he manages to kill the gangsters. But things only get worse from here on out, now he's getting hunted down by even more ruthless killers.

Living carefree at home is the greatest shortcut—my house is the world’s greatest Magic Power Spot. That being the case, both my house and I were summoned to another world by some guys who were aiming for it. However, I’ve been living in this place for many years and my body is, apparently, abnormally overflowing with magic. Due to some unforeseen circumstances by those guys who summoned me, they quickly ran away. Be that as it may, there are still some ill-mannered people who covet the magic leaking out of my house. I won’t give up my house to those people! I’m going to wield my power as I please!

Park Hyung Suk, overweight and unattractive, is bullied and abused on a daily basis. But a miracle is about to happen.

[Would you like to reverse time?]
[All your abilities will be reset.]
[Please choose the date.]

“February 28th, 1985. The day I was born.”

Financial power. I will gather all the fortune of the world—
and create a monopoly. I will monopolize all the dungeons of the world.

I will do this now, while the world is still peaceful...
before it all begins.

After being defeated and captured, the dragon slayer Leon became a captive of the Silver Dragon Queen. With the awareness of death, he used forbidden magic to curse the queen, but unexpectedly, the queen lost control.

He thought that this would make the queen live with shame for the rest of her life, and it would be worthy of the dragon slayer's mission.

But two years later, when Leon opened his eyes, next to him was a little dragon girl with a tail...

[Innate Ability: Resurrection]

"What? What's with this super OP cheat skill?"

However, Kang Hyeon didn't know what it meant to die, want to die, and not being able to.

The man who became the most infamous hunter on Earth with his immortal body!

"As a human disaster - no, as one against the disasters facing the human race,I will solo resurrect today as well!"

Ygret, a great sage that knows how to use all 4 elements, woke up in a body of prince Judas Lubarjan.

"Now I don't want to give up living with people."

“He is the master of the Nine Heavens.”

Yeon Jeokha was the child of a second wife. Viciously bullied by his father’s first wife and his siblings, he was later imprisoned in a warehouse after his father died of illness…

It has been ten years since his escape after he had learned martial arts that were out of the world.

“I regard the Yeon Family with great bitterness.”

The unstoppable adventure of the sole successor of the Heavenly Inquisition Sword, Yeon Jeokha, begins now!

The protagonist Kim Chulsoo works his ass off for a living as a manual laborer in real life and by grinding for and selling items in a game.

He finally gets the chance to switch to a hidden class, hoping for that one big shot in life…!

But the hidden class turns out to be... a Goblin Summoner?!

A mysterious monster called the High Beast, has taken control of the regions of Eurasia and Africa. Japan has cut off from the mainland to protect itself from this threat. The daughter of a legendary mahjong player discovers that monsters attack whenever a mahjong piece is hit across the board. This allows humans to be separated from the battle and for mahjong players to effectively combat the monsters with robots controlled through mahjong moves.

All the members of my sect are abnormally strong. All my disciples turn out to be big shots, and I'll definitely become invincible in this world!

A Level 1 adventurer, leveling up at an explosive rate with nonstandard skills and magic power? Kaede Suzumiya, a gamer, fell asleep while playing all night and when he woke up he found himself in another world, a fantasy world where using magic is possible! Using his knowledge of games, skills, and cheats acquired in this new world he decides to enjoy as much of his new life through magic and sword! This is an adventure tale from the Shinkou Shotou (Progressive Islands), the same company that brought you "Shikkaku Mon no Saikyou Kenja," "Tensei Kenja no Isekai Life," and "Isekai Kenja no Tensei Musou"!

Yoo Sanghyun, once the youngest champion in a national archery competition and a highly promising talent, saw his dreams shattered by a tragic accident that rendered him unable to handle a bow ever again.

Now, as a fallen prodigy, he faced the additional setback of being fired from the company he had joined. In order to make a living, he took on the persona of Almond and embarked on a new path as a gaming streamer.

[You have selected the bow.]
*Swish! Thunk!*
[Headshot!]

“Are bosses supposed to be defeated in a single shot?”

His exceptional talent once again shines through! Returning as a streaming genius, he sets off on an entertaining journey of rebellion!