From Stiletto Heels: On his first day of transferring to a new high school, a loner named Mori Buntarou, is cajoled by a classmate into climbing the school building. Despite knowing that one misstep could send him spiraling to his death, he moves forward, and upon finally reaching the top, Mori experiences a sense of fulfillment. That feeling, which seems to be telling him, "You're alive!" gives birth to an adrenaline for rock-climbing.
2300 years ago in China there existed a clan called the men of Bokk trained to aid and defend threatened cities with their lives. Kakuri, one of these men, is summoned to the little city of Ryo. Distrusted and even hated, Kakuri eventually gains the trust of Ryo's citizens as Tcho empire's vast army sets their camp on the other side of the river. Bokko won the Shogakukan Manga Award in 1995. 11 Tankoubon Volumes (Chinese) 8 Kanzenban Volumes (Japanese)
(taken from DokiDoki) An office worker married to his job needs a bit of spice in his life and contracts a prostitute on the insistence of his dirty-minded friend. Not caring much for sexual relations, he's not particularly interested in the boy who arrives at his door. But he ~has~ always wanted a cat... Rating: 18+ (explicit, cat ears, businessman x college student)
From MangaHelpers: Tomioka Yuji is a 32-year-old night-shift guard for a mall. He works completely alone, so he often slacks off, exercising and hanging out on the roof. In some ways, the job is perfect for him, as he's always been terrible with people. However, he can't help feeling incredibly lonely and wishing he had friends. One night, he makes a wish for friendship on a falling star. Shortly after, he finds a strange note left at the door of the mall. It says, "within a year, you'll go mad and die." After this, his solitary life begins to change--some ways for the better, and some for the worse. At work, he notices an ominous silhouette in a nearby apartment building, watching him neglect his job. Who is the mysterious figure? Who sent him the creepy note, and why? [tethysdust]
Inuyashiki has a family, a wife and two kids, none of which care about him. When he learns that he has only three months to live he realizes that the only one who will miss him is his dog. Shortly after this realization he is killed in a crash landing by aliens. He is rebuilt by them as a machine with a human exterior. How will his life change now that he isn't human.
As the son of a yakuza, Taiki was investigating a shop when he accidentally stumbled upon a young man giving the assistant manager a blowjob. The next day, he saw that young man, Yukiya, again. Yukiya begged Taiki not to tell anyone about what he saw and Taiki jokingly asked for Yukiya's body as payment. But he discovers unexpectedly that he's Yukiya's first man! Included in this manga is a sweet extra about Taiki and Yukiya when they've grown up. Written after Bitter Sweet Café, but takes place chronologically approximately 20 years before it.
Partake in the horror, the terror, the bloodcurdling madness of the serial killer mind, and the one who dares exterminate them! Except it's a comedy horror. Anyway, contains explict blood and gore, so you have been warned. -Taken from Iryuu.net
From Vices and Devices: Isayama Natsu is a free spirit: he doesn't wear socks, he sets butterflies free from rooftops, and he gives blow jobs to other boys in the school tool shed. And Taneda Kouki, who believes himself normal in every possible way, accidentally sees the last one while taking a shortcut. Isayama bewilders and fascinates Taneda, who also begins questioning his own normality...
The metropolitan police have a special squad of negotiators for talking down violent criminals in hostage situations and so forth. The two top negotiators have great knowledge of human psychology and experience in dealing with criminals, but they are missing something important. They are searching for someone who is capable of agape love-- unconditional and selfless love for all people. Such a person would be able to develop rapport easily with criminals, and therefore be a natural negotiator. Instead of finding a person like this on the police force, they find her in the form of the teenage girl Haruka. Will they be able to persuade her to become a negotiator for the police?
In an future apocalyptic world the church once again has regained power, but not to do good, but to serve evil. Cloned priests, called "dragon fly" of the kirihito church use their power, however a shinigami has appeared to stop them and reclaim her past...