This is a story of an organization called B-Kikan made up of Jittoku, Nemu, and their boss. They help fight against Insects, parasitic organisms made by the government that feed on human bodies for nutrients.

As the Jessica Carba Empire was under attack of thousands of horned demons, the badass mercenary Marry Wood stood out and defeated them all with one man power. However, he wouldn't be able to protect the empire the next day as he claimed to have important business which turned out to be a performance of his favourite idol. Back in ordinary life, he is one of the mysterious 4 heavenly kings who just seem to be nerdy otakus.

It's about a boy with mysterious powers who transfers from school to school, fighting various monsters.

Have you ever lost anything that was so precious to you, that if it were gone you wouldn't know what to do? For Otokawa Natsuru, that item is a keychain. Hearing from Kazama Miori, a fellow student with renowned psychic powers, that taking something precious can help with relationships, Natsuru takes her keychain on a date with childhood friend Yanagi Eitaro. But somewhere along the date, her precious keychain is lost...

Taken from Cheap Manga:
This series is self-titled “Fleshbomb Masterpiece.” The first chapter is full of flexing muscles, sweating, flowers, and more flexing.

From The Hundred Schools of Thought, comes warlords vying for supremacy; the hegemony returns. In order to avoid the murderous pursuit of the Gongshu family's mechanical beasts, Tianming, Shaoyu, and Shi Lan boarded the "Mirage" anchored by the sea. The out of reach mysterious great warship was for the first time before these three in close range - under its magnificent outward appearance, exactly what kind of secrets are hiding? On the other side, Fusu-gongzi was attacked by an unknown assassin. Under the mediation of Zhang Liang, the Mohists and Quicksand gradually drew near. Between the Vertical Alliance and the Horizontal Alliance, instability rises again....Manhua adaptation of the fifth season of "The Legend of Qin".

UB (Underground Brawl) is an ultimate fighting tournament that doesn't follow the standard rules of the official sport, UFC (Ultimate Fighting Championship). Consequently, this tournament is hidden from the public and has become a playground for the upper class. But one man is destined to end the cruel government's uprise. That man is Jack Knife. The story will mostly focus on Jack's fighting encounters in the UB tournament and how he will recover his forgotten past.

Two childhood friends, Noboru and Anne, grow up in France and love cycling. Noboru has never beaten Anne in a race. One day Noboru has to return to Japan. Noboru and Anne make a promise to meet in the Tour de France as professional cyclists for their respective countries. A story of Noboru's struggle to fulfill that promise. The oneshot appeared in 2017 issue 19 of Weekly Shounen Jump.

Mimaru is no ordinary garbage collector. He's a badass ninja who uses trash and other disgusting items to defeat his enemies. He also protects the unprivileged people in his surroundings.

Moretsu Ataro is one of the four classic gag manga written and illustrated by Akatsuka Fujio. However, of the four it is probably the least popular. However, Ataro is also of the four slightly more plot focused than the others. While episodic, major changes to characters do happen throughout the series, one such that happens early on, and contributes the main premise of the manga, is the titular Ataro's father, Batsugoro, dies. However, his ghost is still remaining, as to assist Ataro in running the family's vegetable stand and protect it from various thieves or other antagonists. Aside from the main plot side characters also get a decent amount of time spent, such as Nyarome, a talking stray cat, whom would later become more popular than even Ataro and appear in some of Akatsuka's other works.

Sotoba is an old-fashioned Japanese village nestled deep in the mountains. It has a small population of about 1300, and the villagers strictly follow age-old traditions and customs. One sweltering summer, a mysterious and deadly disease begins to spread rapidly among the villagers, affecting young and old alike. In the midst of this spate of puzzling deaths, a family of beautiful and elegant individuals moves into the abandoned 'Kanemasa' mansion on the hill-side over-looking Sotoba.

The story features four divine Dragon Kings, each with their own kingdoms: one to the north, one to the east, one to the south, and one to the west. The brothers are reborn in the modern world, complete with supernatural powers and the ability to become the Dragons they descended from. They are content to live ordinary lives until evil creatures come to attack them. It becomes the mission of the four brothers to defeat the "Four Sisters", four girls from America and the descendants of the "Bulls", before they use their control over technology and the economy to take over the world. However, as this battle begins, the four brothers must also find their place in the world as they flee from the destructive will of the "Bulls".

Joey thought that he can avoid fights by transferring to another school. But what he doesn't know is that by meeting Elaine for the first time, he'll experience what it's like to be in love with your enemy.

Taken from ryColaa Scanlations:

Meet Abo Ozawa, ace pitcher. He can’t seem to make up his mind, on or off the baseball diamond. Off the field, he finds himself pulled in either direction by two lifelong friends. On one hand, there is the cute-but-fiery Hana Eguchi, who’s also an ace pitcher, even more famous, and constantly assaulted by reporters and talent scouts. There’s just no controlling this girl. On the other hand, there is the cute-but-controlled Noriko “Norippe” Asai. The third member of the trio, she finds herself overshadowed by her two friends. As events unfold, will he be able to choose between them?

But Abo’s mind is on baseball, and he doesn’t have time to deal with these problems. Or does he? On the pitcher’s mound, on the one hand, his left arm has the control to put the ball right where he wants to with absolutely perfect precision. And on the other hand, his right arm is a powerful uncontrolled monster that flails fireballs at the plate too fast to see. Which glove should he wear?

On or off the field, he is faced with the decision: right vs. left? In the end, will he be able to choose?

From Just Manga
Storm Riders takes us on a journey through an amazing world in ancient China where, aside from the hegemony of the Royal Government, an individual and separate society exists: The World Fighting Association. Conquer, a powerful Kung Fu master, aspires to gain control of the Association and assembles the mightiest force of fighters known to humanity. Forgetting the evil deeds he’s committed in his lifetime; he takes on Wind and Cloud, two very talented and young martial artists, as his disciples. His destiny to be the Ultimate Master draws nigh; however, destiny has a will of her own and at the crux of the impending maelstrom blow Wind and Cloud…

From Starchanchan: A manga based off of the game of the same name. A nearby village has been stricken by a mysterious plague. While searching for a cure, Ratix, Milly, and Dorn meet two strangers, and are quickly swept up in an epic quest...

After a ten year long war broke out, there were displaced soldiers called Rabi who can manipulate and create golems for the sake of battle. Many turned to becoming bandits, but there was one man among them who chose to fight against fellow Rabi. His name is Humpty, and this is his story.

The vast universe that spreads endlessly... There are as many hopes and dreams of people as there are countless numbers of stars...as well as nightmares...

During a planet investigation, Claude came in contact with a strange energy field and got transported to an unknown planet. There, the earth swayed and monsters terrified the denizens.

Claude met a young girl named Rena, and in addition to searching for a way to return to his world, he went on a journey to investigate the calamities that had been troubling this world.

From Tokyopop:

Kyoichi Utsume, a.k.a. "His Majesty, Lord of Darkness," is a dark and compelling mystery –- so much so that his fellow Literature Club members would rather discuss him than books! When "His Majesty" vanishes in front of their very eyes, his friends are left with several unanswered questions: what is the source of Kyoichi's long-standing obsession with the "other side"? And just who is Ayame –- the eerily ghostlike girl Kyoichi brought to school as his girlfriend the day before he disappeared?