Amagoe Homura, a high school student you can find anywhere, finds himself in a devastated version of Shibuya. A mysterious figure calling himself "Unknown" tells everyone that they can commit any crime in this world, and forces them to participate in a death game where they compete on who can commit the most severe crime...!

The maritime nation "Republic of Enetia" where the plague "black disease" has begun to spread. In this country, there was a "state affairs assassin" who executed a felony, commonly known as an assassin of justice.

During the political upheavals and social strife at the end of the Tokugawa Shogunate in Japan (1855), two parent-less brothers Yukimura Shoutarou and Yukimura Gentarou struggle to survive in these turbulent times. With their only possession being their deceased father's sword and clinging onto the wisdom of their mother's final words, the brothers seek to embark on the Path of the Warrior: Sidooh.

Rindo Kurosawa is a man who loves horror films and aims to become "king of cinema", the top of the filming world with horror films. One day, he receives a master tape from Robert Skye, a master of the horror film's world whom he deeply admires. However, this is the beginning of a strange fate for Rindo, as Skye's unfinished work "Axeman" appears from the recording...! In order to realize his ambition, Rindo throws himself into a deadly battle with the "Kinema" who lurk behind the scenes of the film industry...

A Hero is someone chosen by God to receive a supernatural 'gift'. A unique existence, only one Hero can exist at a time, with a new one being chosen upon the former's death.
This generation's Hero is an ordinary villager girl named Kyrie whose gift is merely being able to boil water.
When her family and friends are slaughtered, Kyrie is backed into a corner and learns the true value of that boiling hot power, and how well it could be used to fan the flames of revenge that burned inside of her.

After more than 2,000 years, Nomi no Sukune's successor is born. This time, Baki will challenge the god of sumo.

The action story revolves around battles over money between three woman: a "passionate psychedelic revenger" named Nami, a "china dress-wearing killing machine" named Je-Mao, and a female gang leader named Shinobu Aza.

From: Easy Going Scans:
Glory is won over the roar of cannon fire, and peacetime exists simply to prepare for the next battle.
A soldier in a militarily-advanced nation, Balzer had no problems gaining rank. However, his career takes a sudden turn when he's assigned as an adviser at a military school in a neighbouring allied nation. Struggling to manage with minimum military power at hand, inexperienced students to take care of, and civilian opposition against firearms to alleviate, will Major Balzer be able to win over the other soldiers, his charges and the civilians?

Shizuma Suzumori had a normal high school life until one day, a serial killer attacks the classroom.

Twenty-four countries are locked in a century-long war, all vying for control of the island of Wakoku. A young girl named Hinowa joins the army of the Soukai nation in order to end the war once and for all, but is killed in battle. Now her daughter Hinata, takes up her name and plans to finish what her mother started.

The human army lost the battle with the vampires on Higanjima. Unable to prevent Miyabi's plan, Japan has become a vampire country. Six months later, there was a one-armed man fighting the vampires in abandoned Japan! The man's name is Akira Miyamoto. A warrior who had already tasted hell on Higanjima.

When an American scientist carrying a cure for the AIDS virus is kidnapped by an arms merchant, John Kyosuke is forced back from retirement. He accepts the challenge to regain posession of the anti-serum. He finds out that some of the people he is after are closely related, which gives his conquest a whole new meaning...

Volume 1 includes the oneshot that would eventually lead to the series Damned.

Fourth-grader Ayumu Fujino regularly draws 4Koma manga for her school newspaper and is lauded as having the best artwork in her class. One day, she is asked by her teacher to turn over one of her manga slots in the school newspaper to a truant student named Kyomoto. When Kyomoto's manga pops up alongside Fujino's, it receives high praises for its detailed artwork, making Fujino furiously jealous. Refusing to be beaten by someone who barely attends school, Fujino devotes herself to learning to create manga. As time goes on though, her goal of outshining Kyomoto seems to only get further and further away, and Fujino, now in sixth grade, eventually gives up and quits making manga. Graduation day arrives, and Fujino is asked to deliver Kyomoto's graduation certificate to her. Through chance, the two end up coming face to face, and their unexpected meeting will end up having consequences far beyond what either of them could ever predict.

A group of very different people wake up together in the sealed environment of an abandoned school building. They include the college students Yumi and Reiji, a cabaret girl named Akane, an occult-obsessed salaryman named Yukitoshi, a punk factory worker named Toshio, an unemployed pedophile named Taichi, and a 9-year-old girl named Michika. The building in which they find themselves has running water, no food, and a timer set for seven days. When they find a cleaver and a hot pot in an upstairs classroom, they begin to guess the intention behind their imprisonment; they're meant to kill and eat one another to survive. In principle, they should be able to survive just by waiting out the seven days in hunger, but nothing is ever that simple.

The mafia boss of the Iwashi family is a high school girl named Konomi Minoko. But don’t let her appearance fool you; she has done and seen things normal citizens can’t even imagine. Under her control are two assassins who have gained legendary status for their deadliness and ability to get any job done. Ishikawa Rushia, codenamed Baret, uses a modified handgun that uses a custom made hollow point bullet that explodes the target from the inside. Shirato Marin, codenamed Francesca, uses a original weapon that is a mix between a throwing axe and battle axe. Both of them are Minoko’s high school classmates and seem like normal teenagers but are two of the most feared killers in the mob world who handle missions often involving other assassins and underground groups.

I accidentally took possession of someone in a 19+ reverse harem novel.

The problem is that I became Roxana Agriche, the older sister of the sub-villain. My damn father kidnapped the heroine's brother. Now, is the only thing left to meet a terrible end from the vengeance of the heroine?

But what if I can avoid that horrible development?

“I'm also interested in this toy.”

"I'll protect you until you can get out of here safely."

The heroine's brother, Cassis Pedalian, will definitely be able to pay me back later.

※Please be advised. This work contains somewhat sadistic expressions and portrayals of bloodshed due to the nature of the genre. There are images that may make you feel a little uncomfortable, so please take note.

Additionally, this is not smut; it's just R15.

Shuichi Kagaya isn't human. He has an unnatural sense of smell, and can transform into an incredibly powerful beast... of sorts. He does all he can to avoid standing out and being discovered, but no good deed goes unpunished, and his decision to use his power to save a girl spells the end for his quiet life.

“Iron Maiden” is an instrument of torture modelled after Mother Mary's form. The interior is full of long nails, and people who are enclosed in it would be pierced to death. But the “Iron Maiden” that exists nowadays is simply a counterfeit made by us based off of old tales. The “maiden” who possesses a gentle, loving face as well as a violent “body”... Did the “Iron Maiden” really exist in the past?

Ukyo Ozora came from Brazil, holding up his Musashiri Tenryu, a special fist created by Miyamoto Musashi. As soon as you come to Japan, defeat the giant Rick who defeated `` Hazinkai '' karate and get attention at once!

From Viz:

What do you do when a team of evil superpowered wrestlers from another planet threatens the health and safety of the Earth? Organize a team of GOOD superpowered wrestlers, of course! Kid Muscle, the son of legendary wrestler King Muscle, rockets to Earth and finds an evil wrestling gang called the DMP tearing the place apart. The punks on the DMP are the weirdest, nastiest, most outlandishly powerful musclebound freaks the galaxy has ever known. Kid Muscle's only hope: form a team that's even wilder. Lazy and cowardly, the Kid sure doesn't look like the universe's last great hope, but when something upsets him -like, say, EVIL - he busts out in muscles just like his old man! The only possible result is earthshaking, bodyslamming, ultimate-powered action that sends our entire planet sailing over the top rope!