The Great Thousand World. It is a place where numerous planes intersect, a place where many clans live and a place where a group of lords assemble. The Heavenly Sovereigns appear one by one from the Lower Planes and they will all display a legend that others would desire as they pursue the road of being a ruler in this boundless world. In the Endless Fire Territory that the Flame Emperor controls, thousands of fire blazes through the heavens. Inside the Martial Realm, the power of the Martial Ancestor frightens the heaven and the earth. At the West Heaven Temple, the might of the Emperor of a Hundred Battles is absolute. In the Northern Desolate Hill, a place filled with thousands of graves, the Immortal Owner rules the world. A boy from the Northern Spiritual Realm comes out, riding on a Nine Netherworld Bird, as he charges into the brilliant and diverse world. Just who can rule over their destiny of their path on becoming a Great Ruler? In the Great Thousand World, many strive to become a Great Ruler.

The main character is abused and killed by his adopted brother after the one he loved killed her self. His family was ruined, and they were reborn by a gold ring. But after dying he wants to be sent back in time and this time a way to use all the money he was to help change it all.

As the young and handsome Emperor of Zhao Ming returns from the battlefield, he runs into a simple-minded girl with extraordinary strength. This girl can stir up the entire world with her powers, able to change the weather itself. And so, the stage that the ministers have set is broken and the fight for power begins!

During a turbulent time in the world of murim, Number 2044 was kidnapped as a child and brought to the Demonic Faction in order to train in the ways of assassination. After enduring all of his harsh training and surviving till the end, he was able to earn the title, ‘Mook-Hyang’. However, Mook-Hyang has always had an insatiable thirst, and that was his desire for the sword! It was during this time that Mook-Hyang met his new master, ‘Blade of Illusions, Yoo-Baek’, which became a turning point in his life! Will Mook-Hyang be able to rise to the Profound Demonic Realm that he’s been aiming for all his life? This is the story of Mook-Hyang who ends up fighting against numerous martial masters in order to achieve his goal!

Soji Mitsuka is an ordinary high school boy who has an obsession for twintails. One day he encounters a mysterious girl named Twoearle, who is from a parallel world, when monsters appear in his town and declare that all twintails in the world belong to them. These monsters feed off "attribute strength", the spiritual energy of humans. Twoearle entrusted Soji with Tail Gear, imaginary armor initiated by powerful twintail attributes. With the armor, Soji transforms into a girl and twintail warrior branded Tail Red, to protect Earth.

This world is both difficult and perilous
The scoundrels have overstayed their welcome
For the restoration of justice to this land
I will eradicate all evil!

Private Sumimoto school. In this school, the girls who manipulated the black flames fought every day and raised themselves.
The main character, Suzushiro Rintarou, who has been transferred to the high school, has been involved in their fight from the first day !? A full-fledged school battle that everyone wants, shaking the chest filled with black flames and girls' dreams, Opening!

Saints, the most formidable beings under the Heavens. Follow Wang Lin as he entered one of the elite sects: Heng Yue Sect and work his way toward to become a Saint.

Webcomic on u17

The story follows Tachibana Misaki, a 15-year-old girl who's bullied at school. In her quest to become stronger, she decides to enter the delinquent path, aiming for a shinny tomorrow.

From: Easy Going Scans
The story begins with the eradication of Qing-cheng martial art faction by a group of martial art fanatics from Wudang, whose master and disciples only has one belief – to become the strongest in the world. In order to maintain their supremacy, they take over all the other martial arts group and kill those refuse to yield themselves to them.
Yan Heng, a young swordman in Qing-cheng, was saved by ‘Wudang Hunter' Jing Lie, who also lost his fellows because of Wudang. Being the only remnant of their groups, the two allied and start their journey of revenge.

From EIH Scans: Reborn for the sake of a previous life. Reborn for the sake of martial arts. Chu Yang was under attack for the sake of the Jiu Jie Sword. Our hero was trapped and outnumbered by plunderers. Unexpectedly, between life and death, he was brought back 16 years in the past. Is this fate, or a coincidence? Will Chu Yang be able to change the past?

Second story arc of JoJo no Kimyou na Bouken series.

Takes place in the 1930s, and follows the misadventures of Joseph Joestar, the grandson of Jonathan Joestar, as he fights vampires and ancient super beings with some help from a cybernetically-enhanced Nazi and an Italian man he has a lot in common with.

A young man set forth to avenge his master, a once powerful martial artist who was betrayed by his own men and barely escaped with his life. Armed with his master's supreme martial art techniques, he is ready to bring terror and wreak havoc among the murim. But before he even got started, he learns that the ones who had betrayed his master are already dead... Erm, so what happens now?

Following the advancement of spirit technology, the humans of Douluo Continent conquered the ocean and discovered two new continents. After being hunted by spirit masters excessively, the spirit beasts are nearly extinct. After countless years of lying dormant, the King of the Spirit Beasts has awakened in the Great Star Dou Forest. It will lead its remaining clansmen in taking vengeance against humanity!

Tang Wu Lin is determined to become a powerful Spirit Master. However, when he awakened his martial spirit, it was actually an…

Incomparable talent. The battle of the Dragon King. The Legend of our Dragon King hereby begins.

Kurogane Hayate finds herself in a dilemma. Her twin sister, Nagi, is recovering from an injury and needs someone to go to school in her place. Little did she know, the school was based on a "Swordswoman League," where everyone participates in what are called Duels for Stars with their sisters-in-arms, shinyuu, in order to gain prestige, money, and power.

Her first encounters with the students at this new school range from intimidating, such as with the Student Council President, Amachi Hitsugi and her shinyuu, Miyamoto Shizuku, to completely awe-inspiring, such as the hot-headed but extremely experienced (shinyuu-less) Mudou Ayana. At first Hayate thinks she can get away without participating in the Duels for Stars, but the first day she comes home, the orphanage she cares for deeply is a complete wreck...

Wandering traveller Kurotsuki Yukiji goes from town to town enjoying the women, food, and culture each has to offer. He is the master of the Kurotsuki style martial art where instead of using brute force, it uses the aiki form where you use the opponent’s strength and manipulate their force against them. It focuses on settling the conflict without hurting both sides and harnessing the “bladeless soul.” Yukiji is travelling to perfect this style and trouble usually finds him despite his peace-loving nature.

The series began as a fairly humorous and lighthearted satire of Japan's teenage delinquent-gang subculture told from the perspective of Matsushita Tadashi (who also narrates these early Karate Bu stories), a 2nd year student at Kangokou High and a constant target of Kangokou's numerous bullies who beat him up routinely after school. He is almost always accompanied by his best friend Saitou Takaki, who is also constantly harassed. As the pair grow increasingly tired of being victimized they decide to join the titular Karate Club, which is notorious throughout Osaka's youth gangs for training and producing the city's most hardened and toughest teenage thugs while maintaining the facade of a legit school sports club. But when they join the club, they find themselves picked on just as much if not worse by the club's current members. But as the story progresses they grow to be increasingly capable fighters.

As the series went on it gradually changed its tone to a more serious and violent martial arts manga, with the narrative shifting from the perspective of Matsushita to Takagi Yoshiyuki, the smart mouthed, tough-as-nails captain of the Kangokou Karate Club.

Along with the manga's change in attitude and central character, the various teenage fighters throughout the series grew increasingly stronger and even began to tap into superhuman ki abilities, putting Osu!! Karate Bu in the company of other similar epic Shōnen fighting manga such as Yu Yu Hakusho, Dragon Ball, and Fist of the North Star.

Osu!! Karate Bu was wildly popular in its native Japan, but is otherwise almost completely unknown in most other countries. It spawned a four episode OVA mini-series released over a period of two years from 1990-1992, a 1990 live action movie, and a 1994 Super Famicom fighting game.

There are three series of Baki; this one is Grappler Baki, the first one.
1-Grappler Baki(1991-1999) 42 volumes
2-New Grappler Baki(1999-2005) 31 volumes
3-Hanma Baki: Son of Ogre(2005-12-05) 37 volumes

"To be the strongest in the world!" That is Baki Hanma's dream. The mysterious, young, martial artist aspires to follow in his sinister father's footsteps as the world's strongest creature. But to what lengths will Baki go? We follow the young grappler as he matures in a world full of some of the strongest fighters and how he overcomes all obstacles in order to face his father one day in the fighting ring. From the jungles to and underground martial arts tournament, Baki is put to the test from fighters all over the world.

The manga takes place in a world where everyday life has suddenly crumbled away. In front of a young girl who is only waiting for death in this ruined world, a lone young man descends from an empty sky.

In a little town near Osaka, an old tradition is being perpetuated. Every year, for hundreds of years, the men of the town defy each other in the “grand ceremony of Masuraou”. Their weapons? Their courage and their fists! Their goals? Becoming the king of the town!

It's in this atmosphere that Takeshi Yamato, a young high schooler from Tokyo, moves in. Ex-gang leader decorated with an incredible secret, he is decided to forget the past and become a socially acceptable guy... However, between his secret being found out, the fights, the girls and the messing up with his friends, he is far from becoming a model high schooler!