Like in the famous Osamu Dazai's book "No Longer Human"/ "Disqualified From Being Human" (Ningen Shikkaku) , the protagonist of this story attempts a double suicide with his lover... except he gets hit by a truck and summoned to another world instead.
Now he wants to find his lover, so he can commit suicide with her.

King Grey has unrivaled strength, wealth, and prestige in a world governed by martial ability. However, solitude lingers closely behind those with great power. Beneath the glamorous exterior of a powerful king lurks the shell of man, devoid of purpose and will.

Reincarnated into a new world filled with magic and monsters, the king has a second chance to relive his life. Correcting the mistakes of his past will not be his only challenge, however. Underneath the peace and prosperity of the new world is an undercurrent threatening to destroy everything he has worked for, questioning his role and reason for being born again.

Official English Novel: https://tapas.io/episode/571162

“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 infamous leader of the assassins known as the Shadows, Raon, had lived his entire life as a dog on a leash.

However, through a twist of fate, he obtained a new life—as the grandson of Glenn Zieghart, the Destructive King of the North!

He prepares to use the Ring of Fire he still possesses as an infant to begin cultivating when he's diagnosed with the Curse of Frost.

With the odds stacked against him, will he be able to finally stand on his own feet and live life by his own will, to become the strongest swordsman on the continent?

“I will slay anyone standing in my way of revenge…
even if it is a god.”

The web manga centers around Bojji, a deaf, powerless prince who cannot even wield a children's sword. As the firstborn son, he strives hard and dreams of becoming the world's greatest king. However, people mutter about him behind his back as "a good-for-nothing prince" and "no way he can be king."

Bojji is able to make his first ever friend, "Kage" — a literal shadow on the ground who somehow understands Bojji well. The story follows Bojji's coming-of-age as he meets various people in his life, starting with his fateful encounter with Kage.

From Transcendence:
Long ago, there existed a land divided into four countries: Sou, Kou, Do, and Ah.
The King of Ah took on a wife from Kou and soon thereafter one from Do, creating a shaky alliance between the three nations. When the Second Queen gave birth to a son, the King cast aside the sickly First Queen and her daughter Aki into the depths of the Palace. But as Fate would have it, Princess Aki encounters a slave named Hakusei, who has peculiar golden hair and sky blue eyes. He promises his life to her and helps her train in the Six Arts under the guidance of the enigmatic merchant Seitetsu. However, when Aki outshines the Prince during a hunt in an attempt to gain her father's acknowledgement, she sparks a war by besmirching Do's honor and drives the Second Queen to poison her mother.
With nothing left but her faithful Hakusei, Aki is banished to the small country of Kou with a vow to return to Ah one day for revenge. But in the face of the mighty allied nations of Do and Ah, will the two survive long enough to carry out Aki´s vow?

Note: Won the 60th Shogakukan Manga Awards for Best Shoujo in 2015.

If you're reincarnated in another world, you will be naked and alone in the forest. The only things you can rely on without magic or cheats is your wits and fists!

Author's Twitter: @yazin_uhouho: https://twitter.com/yazin_uhouho
Web Novel Raw: https://ncode.syosetu.com/n5771ei/
Alternate Raw: NicoNico: http://seiga.nicovideo.jp/comic/41841

I want an S-Rank skill too! I want it so badly, I could die for it!

[You have awakened an S-Rank skill.] [But it only works when you die.]

HUH!? WHAT’S THE POINT OF GETTING ONE IF I DIE !?

1st Trailer: https://www.youtube.com/watch?v=Sz51IU05F88

Controlling the Queendom of Sevek’s female prison with the Power of the Kraken!

From the author of Akame ga Kill and Mato Seihei no Slave!

A hero is reincarnated in a different world. He gather together orphans and starts a farm. Over time as more children arrive, the farm becomes a village. Founding a orphan village in another world.

Orginal Webcomic

“Huh?! Kyaaaaak!!! W-Why did I suddenly become an anchovy?!!!”

He majors in food and nutrition and has a first-class certificate as a daily sports instructor, the epitome of being a fitness enthusiast, Choi Young-jik! Well, that was who he used to be…

Waking up in the body of Prince Soo-yang, the second son of King Se-jong the Great, he lost all of his bulging muscles overnight.

Young-jik was taken aback when he realized he might be able to meet King Se-jong, his father. He couldn’t contain his excitement at the thought of meeting the magnificent King Se-jong, whether or not it was a dream or reality.

H-Huh? King Se-jong… the Great???

There sits in front of him, a chubby man who looks like he’s struggling to breath.

King Se-jong the Great appears to be severely obese and possibly diabetic… Government officials had chronic illnesses and frail bodies… Choi Young-jik, a seasoned fitness trainer with 15 years under his belt- holding the pride of the fitness community- begins to feel a fire ignite inside him.

“Alright, shall I try spreading the fitness craze in Joseon?!”

“Do everything you can to survive.”
Humans were told by their invaders, the ‘Dragons’, that they would be exterminated.
Before the world collapsed, the person who will protect the world, a war orphan, Lee Han, awakened as a ‘Psyker’.

When Lord El-Melloi II, the later Waver Velvet, gets asked to claim his inheritance over Adra Castle, he travels there with his apprentice Gray to do so. But they are not the only ones called that way. The will of the previous owner states that the assembled contestants - including Luviagelita Edelfelt - must compete in a game of wits to win the castle.

In the year 2020, humanity faces a crisis as Earth is attacked by unidentified monsters. Players prepare for the attack by challenging the Labyrinth that appeared. They can choose four options:

Easy Mode, where anyone can survive; Normal Mode, where you must work to survive; Hard Mode, where only 1% could survive; and Solo Mode, the harshest difficulty.

Kang TaeSan, the strongest Easy Mode player cleared the Labyrinth using an unconventional approach and acquired skills others could not: [ Addition, Multiplication, Attack Nullification, Ultimate Judgement...].

But because he chose Easy Mode, his power was lacking. Unable to prevent the extinction of humanity, he lay dying. A miraculous chance appears.

"This time I'll definitely become stronger."

Challenging the Labyrinth again, this is Skill-based Player Kang TaeSan's Solo Mode Attack Record!

I killed the player.

He was a real son of a bitch…

He loved me too much and was a sociopath.

Now that I'm back in time, I'll kill him before being manipulated again and save the harem's girls who will help me win the video game's scenario!

Lokan was the ‘King of Violence’ who reigned as the strongest in the virtual reality game, ‘The Lord’. Unfortunately, the assassination order issued by an enemy guild caused him to lose everything. To his surprise, the next time he woke up, he had returned back to three years ago!

“Fucking brats, just you wait. I’ll devour you all!”

A new story begins as Rokan, who travelled back in time, climbs his way back to the top!

“As long as you’re the master of that sword and I’m a witch, someday you’ll have to kill me for real.”

As a child, Oscar, Crown Prince of Farsas, had been cursed to be childless. At the age of 20, he paid a visit to Tinassha, the strongest witch in the continent, to break the curse. He came back bringing Tinassha along as his protector, and in the one year until his contract with her expired, he got embroiled into her past, and an even greater destiny.

Original Web Novel: https://ncode.syosetu.com/n1488bj/
Official English Translation of the Light Novel: https://yenpress.com/series-search/?series=unnamed-memory-light-novel

32 Witches throughout the history fight in a deathmatch tournament so their desire will be granted

From the author of Kakegurui

Park Sooho returned to Earth after disappearing to another world for a thousand years. During that time, Earth had changed into a world of the survival of the fittest thanks to the appearance of monsters. Druid, the king of the animals, who had managed to survive for a thousand years is now off to conquer the world.

How many kicks does it take to smash the heart of a giant? Though she’s not a pure Child of Golden Light, Loxy must learn to channel the sun’s warmth and topple the towering titans that stand in the way of saving her sister. With bloodthirsty giants in her path, and the ruthless God of the Gods, Odin, in hot pursuit, Loxy pushes her body to its very limits in the hopes that she can become half as strong as the sister that now desperately needs her help.