A girl saves Houjou family's third daughter from drowning herself. The girl takes her place as Houjou Ran who shall become the Tendou family's bride but her deceit is seen through..?

The spam-mail boom of the near future: The great advances of technology, a new generation of improved systems, and ideal computer programs have caused a backlash. The IT world has advanced significantly to the point where humanoid "Spam" mails are causing trouble for their humans. In the near future, hundreds of thousands of spammers have caused incalculable destruction to the mainframe of the lives of everyday citizens. Enter "SM" Hunters to save the humans from our own creations. Can "Spam" ever be good?

Meet Shooto. He's a big hero fan and wants to become a hero! The problem is that he's mocked for being too short. One day, his classmate Mizushima invites him to become a "hero" at her home which is actually a criminal organization called Jackal.

Shooto then gets tricked by Jackal's leader Crea to become their supervillian, Ratman! Now the world's smallest hero will embark on his battle against heroes and villains alike!

A spin-off of Sakigake!! Otokojuku focusing on Date Omito.

The story follows the high-school delinquent Masaya Funebashi, better known as "Devil Ma-kun" who is trying to reform his image by joining the tea ceremony club.

A new series about modern-day ninjas by the creators of Freezing. Official site with RAWs: http://yawaspi.com/monochrome/index.html

The manga revolves around Suuko, an idol-loving hikikomori (shut-in) who has one ability: To make any idol popular through the power of blogging. She puts her sights on the Fukuoka idol Itrio and tries to make them sell more, but she is impeded by the charismatic otaku Ryu-san and the underground idol Mariko.

A collection of illogical plot lines.

An elite military unit conducts its duties alongside sabertooth tigers trained to assist their human masters. The Royal Kingdom invades the Empire in their desire for world dominion...after the disastrous opening battle of the war, the unit fights to save not only itself but their comrades from the enemy.

Nominated for the 1st Manga Taisho in 2008.

This is the story of how Yata Misaki and Fushimi Saruhiko met, became fast friends, and, eventually, parted ways.

In the Iberiko Buta series:

Vol.1 Iberiko Buta to Koi to Tsubaki. (Iberico Pork and Love and Camellia)
Irie "Iberiko", leader of the Pigs Raging Clean Up Crew, is rumored to go on uncontrollable rampages when angered, so when Tsubaki's friends accidentally litter near the Pigs' high school and piss them off how is it that not only does Iberiko accept their explanation but also invites Tsubaki to dinner?

Vol.2-3 Iberiko Buta to Koi no Dorei. (Iberico Pork and Slave of Love)
This is a sequel to Genji and Yoshimune's story in Love and Camelia which tells about Genji's one-sided feelings towards Yoshimune (they are both part of Irie's crew).

Hime Arikawa is a high-school boy with a huge debt, and he is saved by the girls of his school's student council after being chased down by yakuza debt collectors. The student council agrees to pay off his debt if he'll join the student council and spend his high-school life cross-dressing.

Included in this work are the following spinoffs:

• Himegoto +
Hime's younger brother Kaguya joins the public morals committee because he wants to save Hime from the clutches of the student council vice president.

• From Comic Rex and Febri

Many people in this world possess commonplace magical abilities. These are usually things that make their lives a bit more convenient - such as the ability to make a small flame, or to heal slightly more quickly than usual.

But the brilliant young lord of Seeker Castle has a little sister with incredibly destructive magical powers, which he uses to kill anyone who threatens his territory. Also living with the lord and his sister is a boy whose powers are still a mystery. Thus unfolds the story of their intertwined destinies...

The plot of Fate/hollow ataraxia is based half a year after the events of Fate/stay night. Like its preceding counterpart, the story is set in Fuyuki City. Bazett Fraga McRemitz, a member of the Mages' Association and a master in the 5th Holy Grail War, wakes on the fourth day of the 5th Holy Grail war with a new servant, Avenger, and no memory of what happened to her beforehand. She and Avenger set off to fight and win the Holy Grail War.

A boy met a boy. They were in the flush of youth. They were in love that felt like a dream, like sparkling soda pop.

Narumi Detective Agency is where the people of very early modern Japan go to for help with mysterious and supernatural cases. But Narumi is just the face and occasional fist of the operation—the real hero is Kuzunoha Raido, the devil summoner, a stoic young man who seems to seek no credit for his accomplishments. As a powerful devil summoner, Raido can call upon many different demons to assist him in solving cases that deal with other demons causing harm in the human world.

Lately, there has been a surge of cases. A powerful summoner seems to be behind all these incidents. Is the Narumi-Raido combo—plus the latter's talking cat familiar—strong enough to overcome a demon force more powerful than anything they have experienced before?

From MyPersonal-scan:
From his late grandfather Viscount Disward, Huey has inherited The Mystical Library of Dantalian, a collection of powerful Mystical Books demonic and supernatural. Together with the dark and mysterious Dariane, they pursue Mystical Books scattered across England. Their adventure begins here.

4-Koma involving cats as historical figures.

The number of friends which Asao Ran has is 0. While she is trying to change herself, things do not go so smoothly. Within these days, a certain meeting slowly bring about changes.... From the author of the popular webcomic 'Hori-san to Miyamura-kun', HERO, comes a brand new heart-pounding youth love comedy!

Find a piece of red sea glass and your wish is sure to come true. Sachiko is searching for her own piece of red sea glass. Can it make her romantic wish come true?