Shinta, a normal highschooler on his way to school, gets (yet again) into an accident, but instead of dying, he is saved by a girl wearing nothing but black. She says that she is a shinigami and has come to become his wife, as promised. By the author of Kamen no maid guy, a perverted comedy with a shameless main character!

Nikumaru, meaning "meatball" in Japanese, is a seventeen-year-old student at Ninja High School, a special school for the training of ninja. He is short and chubby, but he possesses a super technique known as the "kamikaze", where he stirs up a whirlwind with his feet. The series introduces his many adventures and pranks as Nikumaru meets with his rivals both in and out of school. [Source: Animenfo]

From PROzess: Sakurai Sakuya is a first-year student that hates summer. One day when he's verbalizing his hatred towards the sky, he is spotted by Kisaragi Haruka, a second or third year student. (It's only said that she's senior to Sakuya.) Haruka is the only member of the art club of the school and ask Sakuya to model for her. He agrees not knowing it would be a nude model. Sex ensues. Sakuya thinks that this is the end between them, but Haruka warmly sees him off with the words "See you tomorrow". Thus their fragile love begins.

Updating

The manga centers on the relationship between a middle school teacher who has a knack for gal games and a 14-year-old "perfect prospective wife" who is an expert on the Sengoku period.

Sequel to Mai Otome.

The French Revolution, which started with the king, sent many citizens to the guillotine, "exporting" the momentum of democratization to countries around the world - marking a turning point in history. But underneath the surface, there was another world that none were aware of... 18th century France - this was a time where the world's royalty, nobility, and commoners were separated into a 3-tier system, α (alpha), β (beta), and Ω (omega). King Louis XVI was known as the "dim-witted α." Queen Marie Antoinette, who married in from a neighboring country in a political marriage, was ridiculed as the "lustful Ω." Then there was a certain girl who held a grudge against the royal family... Seeking, hating, deceiving... A swirling conspiracy emerged, catching everyone in a revolutionary storm!

The manga centers on a “twisted” relationship.

The sequel to Chimamire Sukeban Chainsaw.

The storyline follows the daily extertions of Meiko's school life from the main continuity of the Prison School series, focusing on Meiko's senior high-school year at Hachimitsu Academy.

Tayutama Kiss on my Deity centers on Yuuri Mito, a student at the Sousei Academy and the only son of the man who runs the Yachimata shrine. At Yachimata, there is a legend of a deity named Tayutayu-sama who protected the area, but this deity and other so-called “Tayutai” have been lost in time. Mito and his friends discover a relic on the school grounds with mysterious patterns on them. Then, at the opening ceremony of the new school year, an equally mysterious girl named Mashiro appears before Mito. Mashiro is somehow tied to the relic and the legend of Tayutayu-sama… [Mangaupdates]

Meet Min Woo. A normal 18 year-old high school boy. Well...normal except for being a total otaku. He does what every good little otaku boy does. He collects figurines and toys, wins prizes at cosplay contests and is a two-time champion of the fighting game "Metal Heart". Unfortunately for him, his social life is dominated by girls telling him to get lost, since his otaku-ness might be contagious. But after an accident while he is invited to participate in the playtesting of "Metal Heart 2", the main character to the game, Min Sia, materializes in front of his eyes at a cosplay festival. And now, Min Woo has to win Sia's heart in a real-life dating sim game with the fate of the world in the balance. Ok, so maybe not the world, but at least the fate of the company behind "Metal Heart 2" hanging in the balance. And who is this girl Nuri who appears following Sia, who claims to be Min Woo's childhood friend...

From MangaHelpers: The age of the maid robot has begun! Now, each family has at least one maid robot in their household, and Souta's family is no exception. Souta grew up with his maid robot since he was a young boy. He has learned that there are people out there that have fallen in love with their maid robot, but he is determined to not be one of those people. His maid robot, Tsukushi, will do whatever it takes to make her master happy!

Arikawa Ougi, 16 years old, suddenly found himself reincarnated as a zombie?! Embarking on a journey to subjugate the Demon Lord as a zombie hero, but the use of "power" requires a "price"...? A dark fantasy in another world.

Village girl Chelsea, who is beloved by everyone, is actually the reincarnated ex-Demon King.However, when she reincarnated, for some reason neither her magical powers nor skills were inherited, and she was forced to live as a normal human being.Humiliating days continued until one day, the remnants of the Demon King's army appeared to loot the village. Hunted down by her former subordinate, who did not realize her true identity, Chelsea finds herself in a perilous situation. Then, a skill finally manifests! The name of that skill is "Begging for Mercy"!?

Second Season of the poular series "Seduction"

The people have demanded change, Criterion boxes were created for the purpose of the people to leave their complaints in it. The result of this were two changes: the first being the creation of of 'Koishigawa Youjoujo' for the people, the second being an inner-city magistrate office, known as the Mushibugyo. Tsukishima Jinbee is a warrior who aims to be best, under the belief that a weak warrior isn't a warrior at all. He was scouted out by a representative to join the Mushibugyo and told to go to Edo with the instructions that he'd knew what to do once he got there. Shortly after arriving at Edo, he hears a scream and goes to check it out... To find a giant spider-like creature devouring some citizens of Edo. Being a warrior, there's no way he could stand this...

One rainy night, Wada, a young teenage boy, standing near the edge of a bridge over a raging river - is on a depressing brink towards committing suicide. Suddenly, a beautiful blonde foreign girl, named Lisa, mysteriously appears. Who is this cheerful girl? And why is she dressed as a cheerleader? Wada wasn't interested and tries to ignore her, but Lisa kicks him off the bridge, and says "try flying." And to his surprise, he does. This power, where did it come from? It seems that there is a war between the gods and demons. And by fate, the result of this war is tied to Wada. Upon learning this, Wada does not look very pleased. Was this his purpose - his destiny? What will he choose? Does he even have a choice? Afterall, Lisa, the goddess cheering him on, is surprisingly his classmate.

All of the girls at his college love Suou Tsukasa and come up to talk to him on a daily basis. Unfortunately for them, Tsukasa hates girls that are straightforward like that but is too nice of a guy to tell them that. In fact, he has a crush on Kizaki Megumu, his classmate and one of the shy and least talkative girls. The professor in one of the classes they have together is Dr. Hime, a young teacher whose childish looks and short height makes her a target for her students to jokingly tease and treat her more like their friend rather than a professor. After taking home the drunk Ms. Hime who was served lots of alcohol by her students, Tsukasa learns a giant secret about her love life.

Folklore detective Asou Daisuke would rather deal with normal, everyday, things like cheating spouses, embezzling partners and the like. (That and his huge collection of ero-manga.) Because whenever he deals with the supernatural, he gets the hiccups. But no matter, an endless stream of desperate people come to him troubled by what he calls allegories. Those are stories, usually urban legends, that one believes to be true and if one believes strong enough can cause them to become true. His first case involves "The Man Under The Bed." Can he stop this creepy man with an axe before he chops up kawaii Hiranuma Kanae? Why does Asou count his hiccups, and just who is that strange girl in his bathroom?

Legend speaks of the Matchmaker, a benevolent god who draws red lines and seals the fate of the people on earth. However, this may just be a myth...

When forcibly injected with the DNA of Musashi - the legendary swordsman--by the "Akai Umi" (Red Sea) secret organization, Hagane Yakushimaru becomes a master fencer with supernatural powers. She sets off to rescue her parents who have been abducted by Akai Umi, making friends and foes with supernatural beings (parasite projects) who have also been injected with the DNA of other historical figures. What is Hagane's secret? Why is she the only successful female DNA injection? What exactly is the project called the "Revelations of the New Millennium"? A veteran artist depicts a futuristic battle manga on a grand scale.

Manga pages featuring Genderless-chan and Top-chan from this art series by Kotarou Chiwa. (English)   Creator-approved translation by TheElusiveTaco.

Hakushaku is the 5-year-old male tortoiseshell cat in residence at the Fujiwara home. He has a tough job trying to keep the two daughters, Shizuka and Yumeko, in line, and he often ends up suffering for his efforts. Shizuka is a high-school-age girl who has stopped going to school and has become a shut-in. Hakushaku tries to encourage her, but sometimes he has to stop her from doing embarrassing things, like showing her boobs on the internet. Yumeko is the younger sister, a middle school girl who has a huge crush on Shizuka. Hakushaku doesn't know how to handle this sister complex! A cat has a hard job in a household with such unusual girls!