The case files of the detectives at the Shinjuku Police Station paint an unapologetic picture of the worst of human nature, the horrors of everyday life, and the people that are the products of them. In this society, abused children grow up twisted, and traumatized victims turn to violence for revenge.

The line between victim and criminal is often blurred when even the worst offenders are those society once failed to save. Left behind in the passing of the years, former detective Iida Kyouya must once more pick up his gun.

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.

Jisatsuya - merchants who deal with anything related to suicide, from prevention to cleaning up afterwards. There's a rumor that they also assist people in committing suicide, but the truth behind that is known only to the Jisatsuya themselves. This is their story.

Everything that happens in the world is settled through games.

Welcome to the academy of Demons and Dungeons!

A shut-in is reborn into another world with the promise of a peaceful life. Although born into royalty, because his magic appeared to be weak, his parents abandoned him without a thought in the forest to be devoured by monsters. However, his magic is actually inhumanly strong. Just what will he have to do to attain the peaceful life he so desires?

Alt. Description:
I, a HIKKI-NEET, suddenly reincarnated in another world as a prince, and was immediately deemed the weakest ever, with my life already in a pinch after being abandoned as a baby, being stared down by a huge beast!? However, I could only use one kind of magic. It was close, but I was able to avoid a "dead end" in my first few days of being born using that magic. Anyways, I just want to live a lazy shut-in life as an adopted noble with my one all-purpose magic, but...?

A comic-adaption of a story about rising up!

Kuromine is a guy who does not lie, hence his nick name "a bag full of holes". But everyone has secrets, and even Kuromine has one. Meet the very lovely, elegant, and mysterious Shiragami whom Kuromine has new found affections for... But what is this? Why does she have humongous wings when no one's looking and super long canines? Something is very different about this girl...

This is the tale of how Adachi Mitsuru went from being an assistant artist on a weekly manga to the superstar manga-ka we know him to be today. But it’s told (and written by) Mitsuru’s older brother Tsutomu, who was also an assistant artist early on in their careers…

Creatures from another dimension have invaded Earth! Earth weapons are useless against these "Neighbors", but some scientists have created new weapons based on the enemy's technology. Using these weapons, humans struggle to defend themselves from the invaders.

The head of the central base has sent the ace soldier, Yuuichi Jin, to help out the failing Base 7, and rescue his son Yuiga Tadashi, who is the leader there. Unfortunately, the problem with Base 7 is, in fact, Yuiga Tadashi. He's a terrible leader who cares for nothing but his own reputation and believes that being the central base leader's son allows him to do whatever he wants. Will Jin be able to fix this terrible situation?

Talented Elite Jin is a oneshot created by ASHIHARA Daisuke. It is the second precursor to the World Trigger manga series, the first of which is Trigger Keeper.

From Shinnen:

The Hachiouji family hunts demons in the darkness. The heiress of the Hachiouji family, Takamichi, lost her older brother at a very young age. She isolates herself, but, one evening, two werewolf pups are given to her. After just a few years, they have grown quickly, and they even go to the same senior high school that she does!

Practice the nine-star Tianchen, and create your own myths! The original snail of the spontaneously snail "Nine Stars Tianchen" is adapted. The cartoon of "Nine Stars Tianchen" is a world where human beings, monsters and mysterious animals coexist, human beings are cultivating the spirits, the beasts are repairing the flesh, and the mysterious souls are repairing the souls. Read. There is a deep underground hearted Qionglou, a dead lake in the Bohai Sangtian, a mysterious palace, and a land for the forbidden domain of the Wraith. Legend has it that in the endless jungle wilderness, there are some very powerful forces. They are called demon kings. Some demon kings are extremely tyrannical, some demon kings are good at confusing, some demon kings are good at illusion, and some demon kings can Moving mountains and reclamation, some demon kings can trace thousands of miles. These demon kings rarely appear in the human world. Even if they appear, they are also incarnate in human form, and they are scattered in human beings to seek a breakthrough in realm.

Jiya is an alien and a galaxy patrol member on a mission to Earth. His first encounter with humankind is rescuing a rich party girl, Kaede, and her chauffeur Kyuumonji Yukio from mountain bandits. Using Kyuumonji's body as a host, Jiya is going to check out rumors of a recent infestation of "vampires" on Earth that are attacking beautiful young women.

Hero and Mii are two newlywed six year olds. And that's only the beginning!

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 schoolgirl during her post teen pregnancy abandons her baby son while a gyaru student who found him takes care of him. This is the story of two girls from different backgrounds in a similar predicament.

This is a TSF manga that stirs up just what you like.

*record scratch* *freeze-frame on Haru Koyama getting choked by a horny naked dude* Yep, that’s me. You’re probably wondering how I got into this situation. Not by choice, I can tell you that! It started when my weirdo classmate, Chiba, tried to save me from a runaway truck and got us both killed instead. Idiot. Then we got transported to another world, which I guess is like an otaku dream come true, or something? Chiba ends up with cheat abilities, and what do I get? Nothing! Lucky me, I get to be a sex worker instead. Gotta earn money somehow — but since I have to do it, I’m gonna kick ass at it. This world treats women even worse than the one we came from, so things get…rough. Still, I’ve made friends with some girls, and if I can juggle Chiba’s idiocy and Sumo the virgin’s emotions on top of all the various kinks my customers throw at me, things will be all right…won’t they?

Creatures that were supposed to exist only in fiction were running rampant throughout the world, drawing civilization close to its demise. That day, I, the protagonist, noticed that there was a special skill dwelling within me.

Leveling up the more she fights and gaining new skills as well as the ability to harness magic in turn, a high school girl who was once a shut-in was integrated into a group of people the system labels as "players." She makes the decision to exterminate the monsters and save the people around her, enjoying the laid-back life the end of the world has brought her all the while.

At her high school entrance ceremony, Hibino Yuika meets the pretty Hoshizawa Nabi who... looks like a novelist?