Senguu Fumihiro is a young boy that made a promise to his dying grandmother to find a good wife for himself. With this intention he enrolls in a prestigious school but on the first day his world turns upside down when all the students begin to kill each other and one of them even turns into a monster. He is saved by a girl named "Akari" sent by one of the factions that rule the school to protect him. From Baka Updates

Sanada Akihito, a student from Yotsuho Academy has been haunted by the angry spirit of a dead girl. In the exorcism that a friend was trying to do, the spirit manages to possess a girl from Akihito’s class and now that she has a body, she has worldly desires to satisfy, and Akihito just looks like her previous boyfriend!

In the near future, mankind has suffered from a Third World War, leaving extreme damage all over and forced mankind to become even more distinct from their species. The world was at chaos and from this chaos comes a new species: "Needless." The Needless are humans who have contracted a "disease" as humans may call them, and allow them to wield extraordinary powers far superior to any mankind. Their abilities include Telekinesis, elemental powers, gravity control, adaptation, radioactive release and all manners of scientific impossibility.

From Anime Waves: The woman Tsutomu encounters in college was older and smaller than he is, and for some reason, looks like the same girl in his dreams. The heart-pounding love affair between him and the "older woman" begins. NOTE: This is a manga for MATURE readers. While it is not a "hentai", it does contain sexual situations and nudity.

28 years earlier, there was a plane crash in the mountains of Gifu Prefecture. The barrier that the Kobo Daishi, Kukai had created to seal away the demons was destroyed in crimson flames... Present day, Oniwakamaru, King of the Yokai, appears inside the body of pure and innocent Tachibana Hitori!!

This is a biography of the famous Buddhist monk Ikkyu from the late Hisashi Sakaguchi. Set in 14th century Japan, Ikkyu must learn to live and excel as a monk, despite the fact that his father is the emperor. His intelligence and purity help him succeed, but he continues to get the short end of the stick in life. Can Ikkyu perservere in his quest for spirituality in spite of everything that is set against him?

Updating

Amamiya Shinnpei has been saving up every penny he can for the past three years while working at a car repair shop ever since he finished junior high. Finally, he saved up 1,000,000 yen to take back his stepsister from family relatives. He reunites with his sister after three years and they start living together. However, their newly started lifestyle is ruined by troubles that continue to occur.

[Taken from Tokyopop]: Miho, a woman of beauty, intelligence and temper, comes to Cheju Island to teach school and is immediately flung into a world of terror and the supernatural. A demon attacks her and she is saved by the chance appearance of a mystery man with seemingly only one mission... demon killing.

The fascination with body and grotesqueness taken to extreme would be the best words to describe this little one shot. Basically a man has an ugly wife, he then stumbles on a group of people who also have ugly wives and then they show off to each others Warning: eroguro content.

[from Fantasy Shrine:] Since he was young, Sho has been in love with his older brother’s childhood friend, Kento. However, Kento rejects his feelings as nothing more but a whim. Will this rejection drive Sho over-the-edge of madness…!? No matter how much he embraces Kento, it’s never enough! Will this obsessive love ever find a happy ending!? Also included in the collection, a story of a pervert in the train and a gangster love story. Don’t miss this hot collection of gorgeous men!

Spoiled rich boy Kimihisa can never seem to tell his lover how he really feels. instead he's always arrogant and demanding to him. will he lose the one he loves because of it, or can he finally make his real feelings known?

Hiro is a high school student refusing to go to school after a traumatic run-in with the local bullies. But his feeble life is forever changed when, one day, he applies online for a new gadget called "JUNK".

Ten stories about the everyday life of Sei, an idealistic songwriter, and Miho, the young woman who struggles to support the both of them. ------------ Miho and Sei are living together. She works at a boutique while he tries to make it as a musician. Even though Miho still can’t forget about Hagio, her ex-lover, she is happy in her relationship with Sei. However, all is not well for the young couple. Struggling to make ends meet, Miho decides to take a second job as bar hostess. As she becomes increasingly desperate for money, Miho eventually gives in to one of her client’s sexual advances. When Sei finds out about this he begins to distance himself from her. Things are getting even more complicated for Miho when Hagio suddenly reappears in her life.

The twisted and deeply disturbing tale of a psychopathic serial killer...

From Tokyopop: Imprisoned for a thousand years, eighty-eight fabled beasts seek resurrection from their world so that they can unleash their wrath upon present-day Japan. And a band of young warriors would love nothing more than to let loose these beasts so that they can feast upon the human world. The only thing preventing civilization's annihilation is the Girl of Water, who is lost in the human world--without any memory of who she is! As the elemental warriors continue their search for her, they cross paths with another of their kind: Ishigami, the Man of Earth. However, Ishigami is one who wants to stop the dreaded resurrection...

Drawn from the heart, a collection of sketches about the problems of our time. “Recruiting those who want to finish it and die, but feel sad doing it alone…” Fed up with everything, Mie posted a notice on an Internet Bulletin Board and found suicide-partners. Four boys and girls were gathered together because of their ties to death. And then…?!

Sudo-san has a lover, who is 2 years younger than her, Takahana-kun. After receiving the news that Takahana-kun is going to be transferred, she thinks about how to work out their relationship.

A girl who can rent a house for 40,000 yen a month (that's really cheap and it's impossible in Japan now) but it comes with a weird condition...

From TheWaffleHouse: When Hana's abusive father causes her to run away from home, she gets picked up by Takaya, the top host at a host club. Hana is soon attracted to Takaya, but can she find happiness with a host who is paid to hang out with women? Moreover, does Takaya care about what she thinks?

From ADV: Vampire vs. vampire, with humanity in the balance! The destinies of two people, along with the fate of the world and its inhabitants, are about to become intertwined when, on a rainy night in California, Osamu encounters a capsule that holds a mysterious green-haired being. He soon finds himself in the middle of a power struggle, as warring factions of vampire aliens descend to Earth. On one side are those who seek to use the recovered alien-Kimera-to repopulate their dying race. On the other side is Kimera's former mate, who wishes to kill him. Will humanity face total destruction, or will Kimera be killed, ultimately saving the world?

• Atsumemomo (The Collection) About a girl who collects everything her crush touches. • Harakiri A world where cutting your stomach is the newest fashionable trend among schoolgirls. *Fetus Collection A suicidal girl enters a little group of sick woman that made abortion a grotesque art. With usual Kago sick humor and nonsense. *Holy Night "This is a short Christmas-themed manga. Santa is terrorizing the Japanese by flooding everyone with unwanted gifts. The only way to stop Santa from sending more is to convince him that you’re happy with what you got, or so they believe. The story is split between a girl trying to find a way to get Santa to stop sending her vibrators, and the various government schemes to try and capture or eliminate Santa." *Suck It It's about a man who keeps a photographic album of women giving him blowjobs. Of course, no collection is complete without a little variety. *The Unscratchable Itch Putting worms under skin can be an addictive pleasure. *Three more untranslated stories

An average girl from a relatively average university somehow makes it into the general affairs department of a company. The main reason she decided to join was because of the handsome manager, who she ends up working under. The story basically revolves around their relationship and other work-related issues.

Story 1: A girl's father is caught red-handed for fraud. As a result, she is forced to move into the home of the director of the company. Little does she know, that this man is a true pervert, and thus begins a horrible nightmare... Story 2: The director of the school invites four male students to seduce her daugther, their classmate. The winner gets a set future. Who will win?