Some 20 years have passed since the protagonist was summoned to another world and retired from the army. He is still single in his 40s and lives as a low-ranking professor, until one day, an elite 'monster girl' transfers into his class.

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!

Thirteen years ago, suddenly the Villainous Army of evil appeared in their gigantic floating castle 10000 meters in the sky to invade Earth! The villainous army have reviving capabilities that make them immortal, making them a serious threat to humanity. To protect us against these invaders, the Divine Dragon Rangers, the Dragon Keepers, wield their miraculous powers and their weapons, Divine Tools, and continuously fight for our safety! The assault of the Villainous Army! The vigilance of the Dragon Keepers! Will they succeed in their conquest…? Find out in the action-packed superhero series of a lifetime!

From Haruba Negi, the creator of 5Toubun no Hanayome.

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...

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!

From MyPersonal-scan-: A remake and reimagining of the original series by Hara Tetsuo (Hokuto no Ken, Hana no Keiji) which ran from 1988-1989, with new art by Yoshihara Motoki. Cyber Blue: The Lost Children follows the story of Blue, a descendant of colonists from Terra who settled the distant world of Tinos in the 22nd Century. The brutal environment of Tinos forces humanity to rely on an artificial life support system implanted in the chest called the Biomatrix, in order to survive. In the 25th Century, Tinos is ruled by a Planetary Government bent on eradicating The Lost, dissidents who refuse to submit to its autocratic rule and are hunted down by its military for extermination. Through total control of Biomatrix production and issuing them to only those who submit to its authority, the Planetary Government enforces its will in an effort to finish off the Lost and their descendants, the Lost Children once and for all. Set in the dystopia of Junk City, Blue encounters Fats, a powerful robotic Artificial Intelligence, and the story of their meeting will change both man and machine, the fate of the Lost Children, and the course of human evolution forever.

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

“This love shot up like a rocket.”

Kinoshima Rocketry Club casually uploaded a test vlog of a test firing of their hybrid engine. The engine exploded — carrying away the dreams of reaching space with it — but that wasn't the only thing that exploded in that vlog. Madoi Ayame, from the engine section, who just so happened to appear in the vlog, also exploded in popularity when viewers from across the world found her cute. While she finds this bewildering, she actually has someone she wished found her cute…

From the author of Pseudo Harem, Saitou Yuu, a youthful, buzzing romantic comedy that sparks from a single video!

I've been reincarnated as the villainous noble Weiss from my favorite academy game, and the fate that awaits me is nothing but the worst possible ruin, with no salvation.

I absolutely have to avoid that at all costs!

Then the only way out is to gain overwhelming power that even surpasses the game's protagonist and become the strongest!

For years, the commander of the knights, Warrena, has contributed to keeping the kingdom at peace. Despite surviving a year-long campaign, his fiancée, the third princess, became pregnant on top of having an affair. In order to cover up the family scandal, the royal family declared that Warrena had passed away during the campaign.

He gives up on his kingdom out of despair and decides to use his compensation money to live a slow and leisurely life in the countryside. One by one, he encounters a saint and a fox girl, and they eventually end up falling for him. However, he himself has a reason why he can’t fall in love with them...?!
Original Web Novel: https://ncode.syosetu.com/n2267ic/

A group of high school students visit the inside of a mountain on an agricultural trip. While staying at a farmer's home, they learn the rural life. However, the village doesn't exist...? A shudder runs down everyone's spine as a lot of inexplicable events happen in the village, that now restricts entry. What are the high schoolers fate?

Hwajin Na’s teaching techniques are pretty violent for someone who works in the Ministry of Education. That being said, when punishments don't seem to work on even the worst of school bullies, there is no better man for the job. Sometimes you can’t get a good education until those bullies are taught a lesson.

Combining reality with a gaming world where ferocious beasts roam freely, filled with numerous mysteries and dungeons. In order to defend against the onslaught of these beasts, everyone undergoes class transfers and crazily levels up. On the day of his transfer, Lu Fan becomes a hidden class – Dragon Tamer. However, due to the immense strength of dragons, it is deemed impossible for anyone to tame them, earning Dragon Tamer the reputation of being the most useless class. Fortunately, he awakens the Super Treasure Map System. As Lu Fan, with his mighty dragon, sweeps through everything, the entire world trembles.

Jin Mita, a farmer living in a small countryside town, discovers an unconscious female knight in his rice field one morning. She calls herself Seraphim, and she seems to have come from another world. She has no knowledge of this world and nowhere to go. Unable to bear seeing her like this, Jin offered to take her in, but apparently the people around him think that Seraphim is his wife...!?

A slow life in the countryside begins with a beautiful female knight!

(Source: Magazine Pocket)

With everyone's memories having been altered, Boruto finds himself being hunted by his own village. After escaping with Sasuke, what future awaits Boruto...?

The beloved characters of Mairimashita! Iruma-kun star in this Mafia-based spinoff! Young Iruma saves an injured mob boss from death... and then becomes his grandson!?

Suchan Jang is an extraordinary college student at the top of the social food chain. But underneath the perfect facade, he hides a pair of insect wings that suddenly grew when he used a mysterious bug spray called "Jungle Juice.” Suchan's life crumbles when he bares his wings to the world to save someone's life. When all hope seems lost, Suchan stumbles upon a hidden world of insect humans where everyone is accepted for what they are. But the law of the jungle governs this secret society and all must fend for themselves in order to survive.

– The planet [Earth] has entered the abnormal state [Apocalypse].

– You have failed in saving the Earth. The Authority, [Vintage Clock (EX)] rewinds the world’s time.

For Yoo Jitae, it was a message he had seen many times.

It was tiresome.

It would have been great had he died with everyone else.

But he couldn’t, for his authorities that made him the strongest existence, brought him back in time whenever he died.

And even with his strength, he couldn’t protect the broad earth against the maddened dragons.

– The world’s time will soon begin.

As the clock resumed ticking in the direction it should, his 7th iteration came to a start.

Fortunately, he finally had the gist of it.

A comedy manga about a company run by an adorable cat boss and the abuse she puts her employees through.

When 16-year-old Segun Han, who dreams of becoming a motorcycle racer, returned home one night after a shootout with bikers, he discovered that his parents and older brother had been killed by a vampire. Segun became furious and started hunting vampires! Will he become a vampire or die as a human? A brutal battle between vampires and hunters unfolds in Seoul!

Note: This webtoon is the second webtoon adaptation of the novel series of the same name by Jeonghoon Hong (2002). Segun Han, the main protagonist of this series, is also a supporting character in the webnovel Dreamside (2016) by the same author and its webtoon adaptation of the same name (2016).