Due to the situation like the second IMF, the security company Jang Taesan worked for goes bankrupt, and he becomes an unemployed man wandering around Noryangjin-dong. He loses his life saving an elementary school student who was almost hit by a car. But thanks to his good deed, he goes 14 years back in time and is welcomed to a new life.

However the joy of being revived is short-lived. The thought of having to take the college entrance exam again makes me dizzy... But I remember all of the CSAT problems that I encountered while studying and the stock market graph I saw while working as a stockbroker...?! The last life was ruined, but the this next life will become a success!

A man tried hard living up to his motto "I don't want to work" - Ninomiya Kinja, was summoned to a different world and forced to work in harsh environments with low wages, and long hours

A Japanese high schooler gets a part-time gig at an arcade, where he’s pretty much ignored by everyone–people even start calling him an “NPC” because of the way he blends into the background. All that changes when the gorgeous, larger-than-life Yaegashi Nanora barges into the place and demands his help learning the ins and outs of the arcade’s trickiest games. It isn’t long before she suggests they start going out, beginning a summer full of arcade fun and simmering sexual tension!

It was a ridiculous piece of fiction, one that I’d be ashamed to call a novel. Yet, that was exactly what I was transmigrated into.
Larsen Mayton.
I became that supporting character, a wretched scoundrel who got purged at the age of 17.
Now, as the writer and creator, I shall reshape the world of the character Larsen Mayton.

Si-hyuk finds himself thrust into sudden responsibility when his parents tragically pass away in a car accident, leaving behind his much younger brother, Si-ha, who is two decades his junior. At the funeral, amidst the hushed murmurs of relatives, discussions arise about the uncertain future of the two brothers.

"What's the plan for those two? Who's going to step up?"
"Goodness, now that he's in college, how will he manage to care for his little brother?"
"Wasn't there some insurance payout?"

Amidst the chaos and uncertain discussions, Si-ha utters his first clear words. "Brother. Brother." It's a heartfelt cry, not for Mom or Dad, but for his older brother. Si-hyuk moves slowly toward Si-ha, embracing him tightly. "I'll take care of you," he whispers.

The main character is a detective, Kazuhiko Amamiya, suffering from Multiple Personality Disorder (a.k.a. Dissociative Identity Disorder). Starting out as a violent detective series with a twist (the twist being the variant personalities that take over Detective Amamiya at various intervals), the series evolves into an exceptionally complex and involved sci-fi conspiracy story.

It is a world where order is maintained by three great factions, the Church which bears the greatest authority, the Order of Clausius possessing influence on par with the Church, immense assets and military might, and lastly the Guild of Commerce, an association of merchants and artisans alike.
The alchemist Kusler who was captured and imprisoned because he committed the offense of trying to burn a saint's bones, sold his skills and talents to the Order of Clausius. Together with an old friend, Welland, they were then dispatched towards the town of Grubetti which was close to the front lines.
And then at a workshop in Grubetti which boasted advanced equipment due to being near the front lines, Kusler met the devout nun Urle Fenesis who had introduced herself as a "watchdog."

This series is the reboot to the original Weekly Shonen Jump series Juuki Ningen Jumbor (Jumbor Barutronica). This manga takes place in an alternate universe from the original story, but features many of the same characters.

Baru Craw died during the start of Genber's World Construction Project. However, he wakes up 10 years later as a jumbor.

MIKAMI Hiromasa is the story writer for the series. His name can also be credited as MIUE Yuma.

Kobayashi is a thirty-something high school art teacher, and Rin-chan is the beautiful and popular girl at the school. These two people shouldn't have anything to do with each other, but actually they share a common secret. A reluctant love comedy between a middle-aged teacher and a naively eager JK!

Yagami-kun's Family Affairs follows Yūji Yagami, a high school student with a problem: his mother, Nomi, looks very young and Yūji has a crush on her. To complicate matters, his high school homeroom teacher is also infatuated with her due to how young she looks. Nomi is oblivious to all of this and is head over heels in love with her husband, Yōji, and frequently displays this affection very publicly, which causes more embarrassment for Yūji.

Yūji's high school friends constantly tease him about his "mother complex". When Valentine's Day comes around, though, Yūji receives a box of handmade chocolates. The name on card can be read multiple ways, the most common way being Masayuki Ikari (五十里 真幸 ,Ikari Masayuki?), a male name, so his friends tease him throughout the day until it's time to meet the person who sent the chocolates at the front gate after school.

The girl who sent the chocolates (the name is actually read "Mayuki") starts meeting him after school so they can walk home together, and they eventually become an item. The remainder of the story follows Yūji and Mayuki as their love grows and as Yūji works to resolve his "mother complex" issues.

(From Wikipedia)

In middle school, Ayumu kept getting teased and pranked by Runa, even though he's a year below her. Now that she's in her second year of high school, she's ready to be the experienced senpai for the incoming freshman Runa.

Chika Kuwabara pretty much drifts through life with no purpose, her days spent at arcades or getting into petty fights. But one day, she witnesses someone practicing fencing in the school gymnasium. That glimpse begins to awaken something deep inside her!

After living in Transylvania for several years, "Earl Dracula" (as Osamu Tezuka's official website calls him in English) has moved to Japan. In the Nerima Ward of Tokyo, he and his daughter, Chocola, and faithful servant Igor continue to live in the castle.

Akashi Eito has failed miserably on all high school admissions exams but somehow, he receives a letter of acceptance from a school he does not remember applying for. He nevertheless happily enrols, expecting to live the ideal school life, but his aspiration are quickly destroyed as he discovers that this mysterious school is a training institution for secret agents!

Immediately, Eito wants to return home and live a normal life with his normal family, until the director of the school makes a shocking revelation: Eito's deceased father was also a secret agent! He subsequently wants to know more about the past and memories of his father, so he decides to stay in this school. However, as a student of this institution, Eito will have to face a deadly exam made to test the skills of all new students...

Follow this story of action and espionage, in which our hero, who lacks physical strength, compensates for it with great bravery, and captivates everyone around him with the power of his courage and friendship!!

A group of employees from the Fujitani Pharmaceutical Company are on a hiking trip. After the company suffered a crisis, the CEO hopes to improve teamwork and morale among new and old employees with this trip. Not everyone is as excited as he is. Unfortunately for them, they soon find themselves having to deal with problems that they weren't prepared for.

What's going to happen to these employees? Will they fall in love with hiking? Will they be able to work together, get along well, and bring the company back to its feet? Read and find out in this heartwarming story of adventure, friendship, and teamwork.

Watanabe Fuyu is a diehard fan of yuri, so she studied hard to get into an all-girls private school and quietly observe the S-class setting of her fantasies. At first, it seems like heaven... until she meets Yoshiokari Rika, a cheery gyaru who reads more like an otaku's dream girl than the refined, demure ladies she's used to reading about. Thrown off by the outlier, Fuyu is reluctant to become friends with Rika - and with their clashing archetypes, she's hoping this odd couple doesn't graduate into a rarepair.

Teenage magician Kaito Kuroba has a secret identity: that of Kaitou KID, a famous internationally-known and wanted "phantom thief". Kaito took the identity after one day discovering that his late father was the original Kaitou KID. Later on, he discovers his father, who died from an 'accident' during a magic trick, was really murdered because he would not steal the jewel Pandora for an evil organization. As Kaitou KID, Kaito tries to find Pandora before that organization that killed his father do, and destroy it, leading Inspector Nakamori and his task force on the wildest jewel heists imaginable!

This is a fantastic story about two sisters. Shizuru is a junior high school student who can see monsters, whereas normal people can't. Her little sister, Mizuki, is easily haunted by these monsters. They are living in their grandfather's home apart from their parents because of their abilities. Each episode is not horror or too serious, it is rather a heartwarming story.

Rin Takanashi, a caregiver in her thirties, was unceremoniously discarded as "trash" despite being summoned as a saint.

However, as a lover of the great outdoors and all things camping, she was blessed with a special skill, [Survival], as well as another unique skill! Thus, a riveting tale begins: one of sweat, tears, and insatiable hunger as Rin, together with companions she picked up along the way, leisurely explores this parallel world and savours gourmet cuisine to her heart's content...

Or so the story should have gone, but it looks like their road is going in an unexpected direction...?

Alt. Raw: https://comic-walker.com/contents/detail/KDCW_EB03201860010000_68/

Female college student Aoi inherited her deceased grandfather's ability to see ayakashi. One day, while Aoi is feeding some ayakashi, a demon appears! He declares that Aoi's grandfather owed a great debt, and as compensation, Aoi must marry the demon! Aoi refuses, and decides to pay off the debt by working at the inn of the afterlife, the Tenjin-ya.