From ADV:

Woo Sang High is under attack! The entire student body is being terrorized by a duo of frightening bullies who have recently been released from a juvenile detention center. Guk Do and his muscle-headed sidekick, Chung Ki, are on a rampage and they have set their sights on Saang Tae, a brawny teenager with the courage of ten men. He alone will battle the fearsome duo, but there’s only room for a few at the top, and only one man can be The Boss.

A disturbing manga inspired by an even more disturbing movie of the same name (aka Suicide Club). As you might expect, they both deal with the theme of suicide. However, the plots of the manga and movie are significantly different, so don't worry about spoilers and such. Finally, I'd just like to point out that the manga isn't for the faint of heart, and the movie even more so.

A scientist finds a brain in an alley and implants it into the body of his beloved, Nina. It turns out the brain belonged to a boy, Misumi Yutaka, and he is none too happy to find himself in a female body. What happened to Yutaka's body and why was his brain in the middle of an alley? What will happen to "Nina" when the female parts of "her" body start to have an effect on "his" mind? You'll have to read to find out.

From The Waffle House:

The prequel to JINKI: Extend, which basically tells the story of a 14-year old, robot modelling girl named Tsuzaki Aoba. She encounters a giant JINKI robot type, called the Moribito-2, and ends up fighting against ancient JINKI and an unknown force.

From Storm in Heaven:

Kyoji is a troubled boy who found peace thanks to his sensei, Tate, and the teachings of kendo. But during a kendo competition, Kyoji sees his master transform into an Inca warrior with eyes full of wrath. The two of them awaken the souls of ancient warriors within them, and start down the road toward repeating the same series of events that occurred in their past lives.

Jewel and Canary are twin brother and sister. One day they had a fight. Will they be able to make up?

Jesus is about a high profile assassin who plans to fake his own death, laying low from all the mafia hitmen and the FBI that are after him. He plans to live the rest of his life with the money he could get from smuggling the drugs he stole from the mafia gangs - one of the reason he is chased. His plan fails and he couldn't get those drugs his old time friend hid for him, because they somehow happened to be concealed in a school's wall, with a super strength blackboard in front of it.

He has no choice but to pose as a high school teacher to guard his stash, trying his best not to get caught while being involved in crime cases.

Her name is Jasmine--the most beautiful flower of summer. This is a nostalgic tale about friendship and the magic of childhood...

Aka Moeru Nihoutou Daizen

A collection of oneshots:

1. Three-Second Rule
2. Sitting Behind the Girl I Love
3. Love Me Softly
4. Erasing Love and Wishes
5-7. As Yet I Have No Name
8. Recalculation
9. Prologue - Hidden Name (also included in Junsui Adolescence)
10. Interim Solution

When K-books turned 15 years old in 2008, a collection consisting of artbooks, special phone cards and many other products was released, to thank its customers. Please read the below notes carefully for the contents of EACH volume.Note #1: This collection comprises of 2 separate artbooks as in, 1 for the boys and 1 for the girls. The particular names are Boys side and Girls Side and neither of the 2 are likely complete. Note #2: Boys' side = often ecchi and with some images featuring some nudity. One of the images was lolicon, soo I left it out in accordance with Batoto's site policy. I mean: you don't want me to start censoring by drawing on someone's art, right? The image in question was by Kiyotaka Haimura, if anyone's extremely curious. Girls' side = mostly shounen-ai but some of the images are not. Nothing that really qualifies as "mature" for this artbook.

After his mom's death, our protagonist strives for every bit of physical affection that his dad would show. Even as a toddler, his dad never held his hand or stroked his head.

This story, although being published after, is set in the timeline prior to Hanazakari no Niwa.

Also contains stories:

- Flower of the Sky

- Dark Eyes
About a young woman and the man who appears in her life during dangerous times.

The lead character, Mao Ran, a person of Chinese origin born and raised in Japan, has been trained in the secret martial art of her family by her drunken lecherous grandfather. Her grandfather has promised her that he'll tell her what happened to her parents to encourage her to train and fight. Without her knowledge, her grandfather signs her up to participate in a televised martial arts competition between female martial artists known as "Prime Mat".

Kajika's a trouble making little boy, part of the mysteriously empowered people of the ''Kawa'' clan. When one day he intentionally and cruelly kills a fox, the fox's spirit comes back and places a curse on the boy, turning him into a half-fox and severely limiting his abilities. The only way to break the curse is to save one thousand lives. And so Kajika sets out on a journey, accompanied by the fox's spirit. However, when he obtains the egg of the last remaining dragon on Earth, all hell breaks loose as he is forced to take on the forces of a merciless gangster who seeks the power that resides in a dragon's blood... While at the same time attempting to break the curse and finding out the rumours of what happened to his family of the Kawa clan.

Kain is a story about a blue eyed boy wandering the countryside. He happens to be in a town controlled by "kidoushi". These "kidoushis" are people from the newborn country of Ren, who have a machine in their body, giving them power equal to an army. The power of the kidoushi is determined by the amount the gigai (the machine) take up in their body.

In this school, legend has it that there is a "Love Expert" who can help girls fulfill any of their wishes. Follow four different girls on their journey of transformation and love, and watch them overcome their fears and insecurities with the help of their Love Experts. -- moonsong

Ouichi Masaki was waiting for a miracle to happen to change his life and it came out of the sky! An egg-like meteor crashes into the ground and hatches. In the egg is a young girl that sees Masaki as her...father?

Tachikawa Tetsuya in an incoming freshman at a new high school and he’s a great archer. He wants to join the archery club to meet the one they call “Kami no Ko”, better known as Fudou Gonzaburou. Tachikawa is good, but he’s heard that Fudou is even better. The archery team at this school is in fact very good.

Tachikawa also meets a pretty girl who is already a member of the club (he accidentally walked in on her while she was changing). She’s not very good from the look of things, but she is his senpai and he defers to her. She takes an immediate liking to him and kisses him after practice.

Let’s try just to get past the fact that this girl is actually a boy, named Fudou Gonzaburou…

When Masami's father died, he was told by his grandfather that he had to move out. In order to find a new place that he could live in for 80,000 yen a month, he asked his unrequieted love "Kagome" to look for a new place for him. But unfortunately, because of that, he has had to join the "extremely normal phenomena observation society" that she founded. And on top if it, there are rumors that things seem to "appear" at the things that the she finds.

From World of Creation:
Salleal wakes up, injured, in a strange place, where a strange man she doesn't recognize, keeps her. She falls for him and his kindness, and she soon realizes she had once loved that man! But who was he? Who was she to him? And what had caused her to be in the state she was in? She had to find out.