The undefeated spear knight. A shining star from a Duchy household that completely shattered the common logic that a knight must use a sword. The great hero that put an end to the empire’s long civil war. His name was ‘Joshua Sanders’. The man known as the Legendary Spear of the Emperor was coughing up blood. By the hands of none other than his lord, Emperor Caesar… “Caesar, don’t think that this will be the end!!” Staring death in the face with a magic explosion circle in front of him, the spear ‘Lukia’ that has been with him for decades started shining… This familiar place… Is it the stable I used to live in as a kid? I even became younger! Lukia, what are you? Joshua has returned to his childhood! And now the tale of his epic vengeance commences!

[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.

D-Rank non-combat raider becomes a great enemy of god that will save the world with the strongest restoration item.

Rebirth is just a starting point from reaching the peak. Intruding crypt, the rise of martial arts

The main character Fang Ping gets send back 10 years into a parallel world, resembling his own in everything, but the fact that martial arts is omnipresent and necessary to gain a bright future... (Note: Story plays in 2006)

Will Fang Ping reach his goal? And become a mighty Martial Artist to finance his Adorable Little Sisters Empire? Or will he fall and hit his head on a block of tofu and die...?

Find it out yourself, and read the manhua!

With his dantian shattering from a ki rampage, So WoonHwi was cast aside by his family.
After that, he was kidnapped by the Blood Cult, where he spent his life as a third-rate spy.

One day, he’s killed after being used to find the legendary Secret Records of the Sword Sage.
But instead of really dying, he wakes up 10 years in the past on the day he was kidnapped by the Blood Cult, along with the power to hear the voices of swords.

From MangaHelpers:

History classes have never interested Saburo. He never saw the point of learning something that happened in the past, let alone a few hundred years ago. But when he falls off a wall, he travels through a wormhole and ends up in 16th century ancient Japan. He meets a very young Oda Nobunaga, one of the most influential figures in Japanese history, who turns out to be identical in appearance as Saburo. The real Nobunaga, sick of the castle life and wanting to travel, orders Saburo to take his place. Without knowing how to get back to his time, Saburo tries to make sure history isn’t rewritten for the infamous Oda Nobunaga. [vyc]

Won the 57th Shogakukan Manga Award for shounen.

Rachel was chosen as the Crown Prince’s fiancée solely by virtue of the immense magical powers she possessed. Thus, when the Saint appeared, she feared that her most coveted position would get snatched away from her.

Spurred by jealousy, Rachel committed evil deeds against the Saint, resulting in her engagement getting annulled. As further punishment, she was sent away to a monastery, but her carriage was attacked by bandits en route. Just when she thought that death was imminent, she woke up with a start… only to find herself three years in the past — with almost all of her magic gone, and her body so frail and weak that she could barely even leave her bed!

Determined to prevent fate from repeating itself, Rachel resolved to take full advantage of this second chance and call off her engagement pronto. But for some reason, the Crown Prince keeps refusing to break things off with her—?!

Kim Jun-Woo, the world’s first SSS rank genius hunter.
He is an incredible user of ability, but his horrible personality leads to problems with his reputation.
In the midst of his troubles, he was attacked and killed by an unidentified group.
And when he opened his eyes, he had returned to the past of 10 years ago.

Though he tries to become a hunter again and raise his rank, his skills were all sealed by the karma of his previous life.
In order for that to be released, he needs to work as a ‘Dungeon Cleaner’, which is infamous for being extremely tough in this industry?!

But this cleaner, he’s different!
Not only monsters—troublesome hunters, superiors only taking up positions after they’re hired out of nepotism, and even people who will be colleagues with him.
He’s making a complete mess to clean everything up.
The ex-hunter, who is stronger than the current hunters, and his crazy cleaning begins!

One day at school, Youta Tada sees someone strange entering school. Out of nowhere this being appears next to him and makes him fall from the third floor! But before he hits the ground, he wakes up in a strange world where beings like dragons exist! Youta then meets a young paladin named Lumi and discovers that he is the only man on the entire planet, and also that its inhabitants are extremely 'weak' to his presence or more specifically, his touch. Would this be a paradise?

The world's only one best CEO, Han Yoo Hyun. He leaves everything behind and relives his life!

The genius lawyer Noh HyungJin's justice-executing returner fantasy!

Valedictorian of his University, perfect score on the Bar Exam, and even a 95% case win rate. Noh HyungJin was a so-called successful lawyer. While he was fighting against evil, higher powers to make South Korea a just and fair land, he was ruthlessly murdered by National Intelligence Service agents.

"He shouldn't have died..."

Noh HyungJin was a man sent by Emperor YeomRa to fix corruption on Earth! However, after ending up in hell without having been able to achieve anything, Emperor YeomRa returns Noh HyungJin back in time.

"I should at least give him power so he can protect himself." What is this 'power' given to him by Emperor YeomRa? Will Noh HyungJin be able to change his future as well as the future of South Korea?!

Killed on the battlefield without glory to his name, Yuseong Dan receives an opportunity to grow stronger with a strange quest and level system. But each quest he’s forced to fight only seems to be getting harder and harder. Can he level up enough to avoid the same miserable ending and become the powerful hero he wishes to be?

Marie, a domineering and selfish princess, faced her end under the guillotine's blade after her subjects had enough of her. But instead of staying dead, Marie finds herself back a year in the past, though no matter what she does she can never escape the fate that awaits her in a year.

Eventually, after Marie learns that the only way to escape her own execution is to conquer a large swathe of 'romantically troubled' women, she decides to use her own 'royal charisma' to build a yuri harem!

A survival yuri fantasy about a princess who defies death is about to begin!

One fateful day, a girl time slipped into the Sengoku Era.
It was an abrupt enough event to be dubbed god’s whim, done to sate hellish boredom.
The girl has no power to change the world.
She was a very ordinary, common, and plain girl that can be found anywhere.
And that girl can do no more than a single thing.
Survive the Sengoku Era ——– that’s all.

Remake of the Imperial Grail War from the Koha-Ace manga. The protagonist is Akagi Kanata, who gets transported 75 years to the past to participate in a Holy Grail War in the midst of World War 2.

An adventurer named Ed was exiled from his party because he was considered useless, but instead of being sad and upset he was actually happy!!?

It turns out that it's not without reason that he feels happy when he's exiled from his party, because every time he's been exiled he will receive a skill that makes him even more invincible...
- - -
Ed was given the crazy test of having to get expelled from 100 Hero parties in 100 different worlds before he could return to his original world. Finally a mysterious and divine entity said that he had achieved all the conditions to return to his original world.

However, as a final condition he is asked “Look at the fate of one of these exile worlds after you left.” and he is shocked by what he sees.

“Okay, I’ll do it! I’ll go down to these 100 worlds again and be banished with a good feeling!” Ed takes on a new challenge to make full use of the super-powerful “Exiled Skills” that were granted each time he was exiled, and this time ensure they all have happy endings.

Only this time he is accompanied to these 100 worlds by a former companion…

An ordinary office worker, Akira Ichijo, was attacked by a Minotaur on his way home from work.

In the next moment, he woke up in his office desk, Akira was resurrected from death, inherited his level and status, and possessed a unique skill called "Return from the Underworld" that allowed him to restart his life at a certain time.

Now Akira makes full use of his skill and everything he had to search and survive with his childhood friend Nao Nanase to face this cruel world!!

Jiang He, a girl from the Tang Dynasty, traveled through a thousand years and appeared in front of Xu Qing. Fate brought together this love that spanned a thousand years. Everything the girl was familiar with has become history. Relatives, friends, and enemies have all been left behind 1,200 years ago. The boy is unreserved and leads the girl to start a new life. Pain, confusion, cheers, and laughter will remain in this new world.

A fantasy story about Kiska, a boy who is mistreated by the villagers. He manages to survive thanks to his childhood friend Namia, who was the only one by his side. One day, Namia is murdered by three men, and Kiska is accused of the crime and banished to an inescapable class S dungeon. However, he finds himself in a different world where he can use "Save and Reset" to get back on his feet no matter how many times he dies. The story is about Kiska's quest for revenge against those who wronged him and his friend

Gratia, a girl considered useless and despised by her family, has a revealing dream where a mysterious man predicts a great future for her. She soon discovers that she is the lost daughter of the influential Luciffero family. In a surprising event, after being attacked, a golden light erupts from Gratia, forcing everyone around her to close their eyes.

When the light dissipates, young Gratia disappears and in her place an adult version of herself appears, with distinct features of Luciffero. With an imposing stature and undeniable beauty, she comes across Nea, her mother, and realizes that the transformation expected for the future happened that day.

This was the moment when ten-year-old Gratia and twenty-year-old Gratia switched bodies for the first time.