An abused little girl with nothing to live for meets an old man with a nasty personality

[Adapted from one of the old top novels of all time!]
God created the Abyss to escape his boredom. Trapped in the hellish Abyss, humanity was on the path to the apocalypse… “Is it over for us… now…” On the brink of humanity’s annihilation, the four strongest survivors tried to prevent it by traveling back in time to the point just before humanity was pulled into the Abyss. But only one of them could go back to the past. “What’s there to think about? Isn’t it already decided who’s going? The strongest among us, Kang Hansoo.” This is the story of the life of the legendary powerhouse, Kang Hansoo, who returned to save humanity from its doom. Will he be able to save everyone?

Japan has been "invaded" by the gods. Tokyo, dwelling place of the gods, has been declared a "danger zone" and tightly sealed off by an impenetrable fence. A girl by the name of Waka keeps gazing beyond the fence's boundaries. Waka came to Tokyo from Saga in order to see her friend, but there she meets Tokinaga, a researcher who had been vigilantly guarding the city. It's this meeting that will change the fate of the world...

One day, Baek Woo-hyun, an ordinary college student, returned after being transported to the dimension of Reverse Planet, the world’s most popular online virtual-reality game.

He had dreamed of coming back… but the damn game was still running as if nothing had happened, and the ghosts of the comrades who died “over there” kept urging him to avenge them at every turn.

In the end, Woo-hyun logs back into Reverse Planet to uncover the connection between the game and the other world. Fortunately—or perhaps unfortunately—he doesn’t get sent back “over there,” but he happens to appear on the stream of a certain streamer he meets by chance… and an anonymous viewer, Viewer 62, reaches out to him.

― How does it feel to have returned to reality?

I thought I’d finally escaped my hellish life when I died in an airplane crash, but I fell into another nightmare when I awoke as Rudbeckia de Borgia, a minor villain from a historical novel destined to die at the hands of her husband, Iske van Omerta. Surviving with the dysfunctional Borgia family is hard enough, but now I have to marry the man who will kill me! Still, it’s okay, I just have to convince Iske, his family, and all his countrymen that I’m completely harmless! How hard can that be?

Im Hwapyung. A man who wants to live a normal life like his name. Everything he had in his mundane life was destroyed. [Your love has become my loathing.] You shouldn’t have messed with me in the first place. You should have just let me live a quiet life. And now he has began his move that none of his nemesis will survive his wrath.

”Is it okay to kill people?"

A treacherous revenge suspense by Shiryu Nakatake, a newcomer to Bessatsu Shonen Magazine.

"Shun, if someone is converted, let him go and do nothing. He should be given a chance to be reborn."

"Grandpa, I hope he doesn't reincarnate himself."

In order to defeat several non-human monsters, the boy also became something non-human.

Shin Uruma, a sixth-grade student, was named "Experimental body: A" by five of his classmates and was severely bullied and lived in hell. His only peace was with his brother, who loved him, and his parents, who protected him.... . until the five monsters killed his family.

When he finally loses everything and faces true hell, a dark "wish" is born inside Shun. He was reborn under the training of his grandfather, who served in a secret unit during WWII. Now, four years later, he appears in front of his fated enemy.

"I won't let ANYONE get in the way of my revenge."

This baby isn’t yours.” Simon’s eyes glistened coldly at my words. Apparently he’s smiling, but in a strange and spine-chilling tone, Simon asked me. “…Oh, really?” That low, shady voice, pretending to be gentle. The anger in his voice was cold and cruel enough to freeze his surroundings. “Then, which bastard does that child belongs to?” He’s angry. I’ve known him for a long time that’s why I could tell. That’s the voice that comes out when he can no longer hold back his anger. But then… why the hell is he so upset? “If you’ll know, what are you going to do?” “That jerk can’t even be a good father so…” “…… so what?” “I can’t let him live.” Oh no. I’m in trouble. After seeing his blue eyes lit with fire, there’s no way I could tell him now that it’s his child.

Gandara's fusion fantasy novel, 'The Tutorial is Too Hard', is now here as a webtoon.

One day, amidst a boring life, an invitation message appears before my eyes. [Would you like to enter the tutorial world?]

Following it is a difficulty-selection window. [Easy] [Normal] [Hard] [Hell]. I select hell-difficulty without hesitation.

And I regret it.

I know it said hell-difficulty, but this is just too much.

A slum where criminals descendants live...
People beyond the border look down and discriminate them as "tribal people".
Rudo, an orphan boy, lives in the slum with his foster parent, Regt, and makes a living using his extraordinary physical abilities.
However, one day, he is accused with a crime that he doesn't remember, and is thrown into the "abyss" that even the slum people fear.

(Source: Pocket Magazine)

The story begins with Japan's elimination from the 2018 FIFA World Cup, which prompts the Japanese Football Union to start a programme scouting high school players who will begin training in preparation for the 2022 Cup. Isagi Youichi, a forward, receives an invitation to this programme soon after his team loses the chance to go to Nationals because he passed to his less-skilled teammate —who missed— without trying to make the game-changing goal by himself.

Their coach will be Ego Jinpachi, who intends to “destroy Japanese loser football” by introducing a radical new training regimen: isolate 300 young strikers in a prison-like institution called “Blue Lock” and put them through rigorous training aimed at creating “the world's greatest egotist striker.”

Note: Won the 45th Kodansha Manga Award in the shounen category in 2021.

There's a new hero in town and he's got a bad attitude and a chainsaw dog demon! A dangerous combo.

Note: In 2021, the manga won the 66th Shogakukan Manga Award in the shounen category.

You're mediocre and talentless... but have no fear! You can acquire the talent from your previous life THROUGH THE POWER OF PETALS!!!

Betrayed by her team and abandoned to die in a dungeon, timid C-rank hunter Cho-i Hyeon discovers a cursed ring that keeps her alive by endlessly regenerating her body. Time stretches into years as she’s killed over and over, unable to escape. When she finally does, she’s no longer the girl who was left behind. Stronger, colder, and haunted by something growing inside her, she wants answers -- and revenge. But the ring may have a will of its own, and its true cost is only beginning to surface. Whatever it is, it may already be too late to stop.

Uichi was once popular, but now he is being bullied excessively. Then suddenly, his first love, Yotsuha, appears in front of him. What is this cute and brave girl's purpose...?

You can’t see ghosts.

You can’t touch ghosts.

You can’t even tell whether ghosts exist.

Onda Iko is a middle schooler.

Onda Iko can see ghosts.

Onda Iko’s room is… haunted by a ghost.

The story of the adventures of boys, girls, and ghosts begins here!!

"You're a genius." Those words he heard as a child were poison.
Encrid dreamed of becoming a knight, but he soon realized it was futile.
"You want to live by the sword with that level of skill?" Some laughed at him.
"Just give up." Some advised him against it.
Despite that, his dream remained steadfast. He slept less, ran more, and trained harder.
One day, he died, having been stabbed in the neck. Encrid opened his eyes again to "today's" morning.

Average high school student Mikagami​ Kouji is a hardcore gamer. One day he gets isekai'd and he only gets the skill "copy" which is apparently useless but we all know it's secretly OP or something. He's enslaved to be a gladiator by his summoner, the big booba, head priestess Zayd. He has to fight in the Colosseum and if he loses he gets raped.

He was the hound of the Baskerville family: Vikir.

Yet his loyalty was rewarded by the blade of a guillotine dirtied by slander.

“I will never live the life of a hound slaughtered after the rabbit is caught.”

In place of death, an unexpected opportunity awaits him.

Vicir’s eyes glowed red as he sharpened his canines in the dark.

“Just you wait, Hugo. I will rip out your throat this time.”

It’s time for the hound to exact bloody revenge on his owner.

Gomi Jirou, a 29-year-old virgin, has spent the past 9 years nerding out with his work colleagues about anime during lunch and drawing erotic doujinshi at night so he can masturbate.

However, one day, this comfort zone of his is thrown into disarray by the introduction of a new colleague, Yumezora Kuroko, a bespectacled beauty with long, dark hair and a massive chest.

It only takes a moment to fall in love, just like how it takes a moment to lose your footing.

This is the story of a weak man's sins and sexual fixations.