The Great Northern Wall. The Dragon Knights. The Lords of the Winter Mountains. The Descendants of the Primordial Dragon.

These are the various titles of the Grand Ducal Clan Ragnar, which boasted a rich, thousand year history.

Theo Ragnar resolved himself to aiming for the throne of that very same clan.

'These cursed chains weren't something I could slip out of. They were meant to be broken with strength.’

From ANN:

The story revolves around Tomoya Mizuhara, a 13-year-old boy who suddenly gains a big sister when his father remarries. 17-year-old Ichika is a little strange, and her affection for Tomoya is rather overwhelming, if not scary. On top of things, Ichika's friend Ruri is the ultimate sadist. Then there is Ichika's big-breasted quarter-Japanese friend Marina.

Unemployed 19-year-old Kazuma has been summoned to Asagiri Island, rumored to be home to long lost pirate treasure. He ends up working as an odd-job man at Umine Inn, a traditional Japanese café with women-only lodgings and a host of eccentric yet beautiful women.

Kaiden - A mysterious ability user who hides inside the body of a street cat. He is later picked up by Jiwoo after being injured after a fight with another ability user. He has a stubborn and bossy personality. Jiwoo - an energetic and talkative high school boy who loves cats. He is very kind and also seem to have a special ability.

Makoto Nozawa: 77 years old, lives alone, favorite food: curry. Just your standard, slightly eccentric old woman…

Except for the fact that she's targeted by assassins every day, and every day she gives it back to them threefold.

A humorous action story about the strongest old bag in history.

Kenzaki Shin'ichi is leader of the Anti-Vector Task Squad. He's in charge of hunting down Vectors, humans that carry with them the deadly Resurrection Deficiency Syndrome, a disease that can keep someone from resurrecting when they die.

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.

The comic adaption of the super popular novel from syosetu ni narou.

Hizutome Rakurou loves shitty games. His next challenge is Shangri-la Frontier, the god-tier game with a total playerbase of 30,000,000. Gathering comrades (scum) in an expansive world and meeting with old enemies along the way, he will change the fate of every player.

In a world where humans sell and buy otherworldly species as slaves, the great mage Rifenhardt is treated like the Demon King for helping the otherworldly species.

A party of heroes arrive to bring down the Demon King! Rifenhardt succeeds in greatly injuring the heroes, but he faces death at the hands of... the Martial King Tesslon!

"Time and Space Regression Spell."

However, Rifenhardt miraculously manages to cast this last-resort spell and regresses to the past. But...

“Who are you?”

He awakens reincarnated in the body of the continent’s strongest physical warrior, Tesslon!

Now begins Rifenhardt's adventures as both a great mage and the physically strongest man to change the world!

A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…

This is the legend of how delinquent Sakura rises to become a hero! Fuurin High is known for having the lowest test scores, and the strongest fighters. This spring, Sakura Haruka decides to aim for the top of Fuurin, and learns of the alias Fuurin High holds, namely ‘Boufuurin’, acting as a protective shield for the town and its inhabitants. Sakura joins this group as a member, and his battle to protect the town begins!

Iruma Takumi, a 40-year old salary man, was dragged into a hero summoning just like in a template. What was his fate? The Goddess sent him and the heroes to the other world separately.

With the Goddess’ overprotective support, he landed in a different world looking handsome, rejuvenated, and quite different from a Japanese.

Although he wanted a slow life while working in the manufacturing trade, that was not permitted by the Goddess’ special body and abilities.

Would Takumi be able to live a peaceful life in a different world?

The weak prince of an insignificant country, Davey. After becoming comatose, his soul escaped to a temple where the souls of heroes gathered. He trained for a thousand years and has now returned as a max level hero!

“Just you guys wait, I’m gonna face you all head on!”

The refreshing story of Davey’s royal life and revenge has just begun.

[NO. 4212: 'Humanity' has failed the Demotion Match.]
[NO. 4212: ‘Humanity’ has been deemed useless. Beginning deletion.]

As Earth was being erased after their final game ended in failure, Martial Saint Sung JiHan managed to resist deletion and saw messages pop up in front of him.

[To think someone would be able to resist being erased.]
[Let's give him an opportunity to re-challenge.]
[Player 'Sung JiHan' is returning to the time of initial entry in The League.]

When he woke back up, he had regressed back in time. Given a second chance, he swore to himself to stop the fall of Korea and humanity and take flawless vengeance against those that ruined things in his original timeline.

Follow the journey of Korea's Martial Saint, Sung JiHan, as he struggles to prevent a future of destruction and ascends as the Martial God!

Ura baito, also known as a shady part-time job. A gray area job that pays very well. The price you pay is your life.

Yume Kokuryo and Nagomi Shirahama are seeking a large sum of money for some reason. To that end, they casually dive into various shady part-time jobs.

This work may affect you physically and mentally. Read it at your own risk. We are not responsible for any damage to your health.

Youth romcom about 4 sisters who are all experiencing their first love at the same time. While the eldest is having a crush on the guy at her part-time work, the other three are dealing with their first romantic experiences with boys in their classes and school clubs. Every night, the four have heart-to-heart girls talks as they navigate their respective first loves.

The secret between me and her is trivial yet important.

Hajime Takahashi, enrolled in Shuubi High School solely because it's the sacred place of his favorite manga. Everywhere in the school are locations that appeared in the manga, and he's super excited! Amidst this excitement, Takahashi meets a beautiful girl, Yayoi Kurokawa, who looks just like the heroine from his favorite work, and they come to share a certain secret.

This awkward duo weaves a sweet and tangy youth romantic comedy that will make you grin!

Regret is the bane of old men. When aging Alliance Lord Hajin Cheon of the Grand Martial Alliance reflects on his immense legacy, he finds that he recalls little of his deeds or even the lives of his closest advisors. Stricken by a mysterious ailment, Hajin suddenly passes away only to wake up in the body of Ridan Byeok, heir to the Byeok Clan of swordsmen. The only problem is, Ridan is a well-known wastrel, the polar opposite of the virtuous and stern Hajin. Righting the wrongs of his predecessor, Hajin begins to uncover the truth behind his death…

Totsuka Yukikazu was a student in the peaceful Japan, when suddenly during class break, he and his classmates were caught up in a summoning to another world. In the otherworld he got offered a position as an otherworldly warrior that would fight for the kingdom or the choice to take his freedom and walk his own path. With a mysterious voice in his head that told him to abandon the castle life, he decided to take his own path and become an adventurer!

... After he finishes his 2 year mandatory military service

Webnovel https://ncode.syosetu.com/n4944ff/

In the year 200X, a Japanese fleet consisting of 3 vessels leave on a mission to South America. After encountering a storm, the ship JDS Mirai find itself without its escorts and in the year 1942, traveling towards the island of Midway to face the American fleet in one of largest battles in naval history. The crew of the Mirai must decide whether or not to change the course of history by involving itself in WWII.

Won the Kodansha Manga Award for general manga in 2002.