From DiscountAnimeDVD:
Rashomon Emi is not your typical bounty hunter. Sexy and amusing, she takes her job seriously... maybe a little TOO seriously! Typically known for being so enthralled with her work that she ends up killing criminals before collecting bounty, she may just be a perfect match for future Tokyo. Chaotic and full of crime, Tokyo is a place for the strong, and none better than Rashomon Emi, aka Bomber Girl, know how to deal with crime.

From Tokyopop:
After an imprisonment of five days in Heaven, which equals five years on Earth, Soma is sent to the human world to recover the lost sword. Under the supervision of the heavenly princess Aroomee, Soma must deal with the chaos that his deeds have produced.

From ADV:
A threat has been made against young Prince Deporojue of Aden. Sent away for his own protection, he soon discovers the culprit is none other than the dangerously ambitious King himself. A stepfather and enemy to the Prince, this usurper looks to secure a permanent position on the throne by killing his stepson. But with the help of his late father's friends, the Prince fights for his rightful throne...and vengeance!

The manhwa that inspired the NCsoft game.

From KRA Scans:

The story is of a masked boy, Tani, a strong young man, who has a crush on a girl named Shima Rihoko, the school volleyball star. He gets into trouble trying to get her attention, besides facing the thugs of the school. He’s a very jealous guy, and will not let anyone get close to Shima-san.

Tsuyomaru is a girlish boy while Hazumi is a tomboyish girl. Tsuyomaru is challenged to a fight by a student of another karate school, and while using a training machine operated by Hazumi, something goes wrong and they switch bodies...

Once upon a time, a village was burned to the ground without a trace in a war that took place on the western outskirts of the Ming Dynasty (today's China). In the burnt field, where no one was expected to survive, a boy lived. His name was Kaiji. He was wandering around with his tiger Bagi when he was picked up by a man named Garyuusai, and together, they traveled to Japan. Over the next few years, with no memory of his time in Ming China, Kaiji was taught the skills of an assassin by Garyuusai and became a member of the Shadow Dragons. However, as he repeats this assassination business, Kaiji gradually begins to have doubts about his days of killing, and suddenly a fragment of his lost past memory comes back to him! This is the epic story of Kaiji, the shadowy assassins in the world of warring states!

Hired for an eviction of an apartment resident, lawyer Midorikawa visited a mysterious apartment. Since the visit, he has been haunted by these visions of "Angels," small naked girls who have faces that of a doll. These Angels freely teleport between TV, phone, and computer monitors and enter the human body. They feed off of the human spirit, what they call "nectar." Are these Angels real? Are they part of a horrific dream? Through Midorikawa's body, they escape the infected apartment. Now, they spread their horrors upon the city!

Ever feel like you just want to sit in a corner and just curl into a little ball? Or when your world seems to be too crowded, you just fight against your fate? Yuuji Tsukamoto can't do either. He’s the son of a very successful business man and is as suave as Takehito Koyasu’s voice when he talks. But one thing he wants is out of his reach: Takuya Matsui. Will his constant watching over this boy lead to both of their destructions? The obsession begins…

From amber love pj scanlations:

It's about two best friends, Tamio and Takashi. The development of a friendship to something more as they grow up.

Living his life in rural Japan, Tamio is immediately intrigued by Takashi, the blond haired city boy who transfers into his elementary school. But Takashi is actually half Japanese, and despite his appearance he doesn't even know English and loves eating Japanese food even Tamio can't abide.

Tamio and Takashi become friends, and despite his perplexity with Takashi's foreign appearance, Tamio quickly develops a strong attachment to the other boy. Tamio earnestly hopes that he and Takashi can stay friends forever. But Takashi remains dissatisfied with life out in the boonies, insisting that someday he's going to leave all this behind.

Yet Tamio continues to hope and to do anything he can to ensure that Takashi will stay with him--or take him along--no matter where he goes in life, with an intense, endearing, wistful sincerity perhaps telling of sentiments more complicated than Tamio might think.

Toshiko Momojiri - an ordinary kind of girl - falls in love with Kuroo Samehada, a gangster who is on the run after stealing the mob's loot. Toshiko, too, is on the run from a weird uncle. This is the story of two fugitives who meet and fall in love amid violence and gunfire.

Midway through the Twenty-first century, an integrated global computer network manages much of the world’s affairs. A proposed major software upgrade—an artificial intelligence—will give the system an unprecedented degree of independent decision-making power, but serious questions are raised in regard to how much control can safely be given to a non-human intelligence. In order to more fully assess the system, a new space-station habitat—a world in miniature—is developed for deployment of the fully operational system, named Spartacus. This mini-world can then be “attacked” in a series of escalating tests to assess the system’s responses and capabilities. If Spartacus gets out of hand, the system can be shut down and the station destroyed . . . unless Spartacus decides to take matters into its own hands and take the fight to Earth.

• Adapted from James P. Hogan’s classic science-fiction novel by the award-winning Yukinobu Hoshino, The Two Faces of Tomorrow is hardcore science-fiction manga at its best.

When Haruhei Sakura entered in an exam school, he fell in love with a girl who also goes to the same school. She is the daughter of a millionaire, but strangely works at a part-time job in a cabaret. He wishes for her to quit her job and also hopes that she will be intent on studying for the entrance examination of college with him.

A gag manga series involving the Osawagi family and the people around them

After his death, a girl's little brother returns to help her. He is able to possess her body at times.

That guy is called "Haja". A cold, merciless ninja(shinobi-no-mono). All feelings in his heart had been extinct, and he had been beyond human limits even turned into a wild beast.
The world's first full-color Digital-Manga series featuring Haja, Takeru Ichimonji.

From Tokyopop:
It is the year 22 H.C. (Holy Century). Shinjuku is populated by monsters and goblins. Humans are endangered and the town is rife with crime. Natsuki Sasahara is a rookie at the Police Company and a newbie bounty hunter. Scouted by her superior, Batanen Fujioka the werewolf, she is half-human, half-catbeast with magical powers, and is slowly getting the hang of the business...

Bard is a tough guy involved in a shady business; Sei is a tough kid engaging in some shady dealings. Through sheer stubbornness (and the fact that Sei-kun made a very, very bad hooker), Sei ends up working for Bard, and there's instant attraction.

The curvaceous cutie Captain Tita pilots the far-future submersible Cha Cha Maru, hunting creatures for the exotic pet market. With only four years’ experience under her belt, can Tita capture an elusive cloud whale and fulfill a vow to her dead father, or is she literally out of her depth on this one?

Tells two original stories set during Stardust Crusaders.

Hundreds of millions of years ago, highly-advanced beings looking to make a planet for themselves purposefully tampered with Earth's natural processes in order to create multi-cellular life. Watching the planet's evolution closely, they continued to help life evolve further in the hopes of having actual civilization develop.
It's now 1996 in Seoul, where Hyesong, a high-school student, struggles with the usual problems of youth. The only unusual thing about him is that he's been having the same apocalyptic nightmare for an entire month; in the dream he is an great fighter and genius tactician who faces off against a seemingly-unbeatable foe.
Are these dreams not really dreams? Does he really have a role to play in the cosmic balance of the universe? And is the new girl in his class really just a normal student?

From back of book:

He-Sung has dreams of the Earth being destroyed by alien invaders! In these dreams he is a motorcycle-riding warrior, the last defense against the alien armada. By his side is a beautiful armor-clad girl with strange powers and futuristic weaponry. But these are just dreams, and they don't mean anything... right? That's what He-Sung thought... until his mystery dream girl appeared as a new student in his school! But if she is real... can the aliens be far behind?

Asuka, who lived in Hokkaido with her mother, moves to Tokyo to look for her father she has never even met before. When she gets to his house, he is not there, only his children, who claim they have never met their father either. Asuka decides to stay with her "brother" and "sister" while she looks for their father. Her two "siblings" are living alone and things sorta get complicated when Asuka and her "brother" start to fall for each other...

Based on novelist Ryuichiro Utsumi's works.
Published as the Hitobito Series (人びとシリーズ):

• The Keyaki Tree (欅の木)
• The White Rocking Horse (白い木馬)
• The Reunion (再会)
• My Brother’s Life (兄の暮らし)
• The Umbrella (雨傘)
• At the Art Gallery (絵画館付近)
• Through the Forest (林を抜けて)
• His Hometown (彼の故郷)