Rito is a high-school boy who just can't confess to the girl of his dreams, Haruna-chan. One day when coming home and sulking in the bath-tub, a mysterious and barely clothed girl appears out of nowhere. Her name is Lala and she comes from another planet...

From Yen Press: If you thought the SOS Brigade’s adventures couldn’t get any more outrageous…you’ve never met Haruhi-chan! Nagato has gone otaku! Asakura is her pint-size prisoner/plaything! Mikuru’s so cute she turns into a sheep! You’ll find plenty of gags and guffaws as Haruhi dives into the world of four-panel and short comics!!

Shio Houkigi runs an aromatherapy salon by day, but has another occupation by night. She runs "Striped Sheep," a service that provides relief to women who have a hard time falling asleep without a man by their side.

From Kotonoha:
Based on the award-winning novel by Shinji Kajio, Memories of Emanon tells the story of a mysterious girl who holds a 3-billion-year old memory, dating back to the moment life first appeared on Earth.

The first half of the first volume is the colored Wandering Emanon chapters (published before as Emanon Episode: 1). The second half is Wandering Emanon '67 set before the Wandering Emanon chapters.

From Chibi Manga:
Huh, wait, this is downtown Tokyo. Don't just decide on your own to start a blizzard! The one who stopped the raging snow is a snow-spirit, and he k-kissed me. What does that mean?

Chiba Tamao's family is bankrupt, and the Yakuza debt collectors are chasing him down attempting to collect. The last thing that he needs is a handsome guy named Kurotengu who wants to 'eat him'. He tries to escape this creepy situation, only to find out that the only way he can solve one of his problems is by becoming an idol singer--with Kuro! Welcome to the world of Paradistar, where creatures known as the 'mononoke' live among us, beings that need to feed on beautiful human spirits to survive.

"Chronicles of Street Observation Research" is a "Papa no iukoto wo kikinasai!" spin-off centered on Yuuta's university life and what happens at the Street Observation Research Society.

From Batoto: For a long time, wars have been waged between the Overworld and Underworld. In order to end this, people fought for their own cause.

An dreams of becoming a singer. One day, a talent scout notices her and paid attention to her while she was singing on the street with Haruki, who has met her by chance. Where will all of this lead...?

Shitou Teruaki is a former top-notch bounty hunter who's been out of the business for a while and is currently struggling to get back in the game. He takes up a relatively low-paying mission to track down a serial rapist because of his desperate need for money, and is surprised when the currently 2nd-ranked bounty hunter -- the mysterious and assertive "K" -- appears to be competing with him for the prize. But when Shitou encounters local Ice Prince Ayatsuji Kaoru by "saving" him from the clutches of said rapist, the battle for being the #1 bounty hunter really starts to heat up...

Rita is a normal and optimistic girl, but convinced by her hardcore gamer friend, she delves into the world of MMORPG gaming for the first time.

From MangaHelpers:

Following the life of the student newspaper reporter Emiko, these are scary stories of experiences from Miyako High School :-

Ubawareta Shinzou (Stolen Heart) -- The school's mystery club sees the dangerous consequences of an innocent promise concerning heart donation after death between two friends.

Kyuuketsu Men (Bloodsucking Mask) -- A girl who wears a demon mask from a shrine for a bad-luck-banishing drama club party ends up unable to remove it.

Dokuga (Poison Moth) -- The science club leader creates a serum to preserve dead bodies perfectly, but it may have other unpredicted side effects.

Henshitsu -- A couple take shelter from a storm in a strange house with a secret that might prove to be deadly.

-- These stories and many more are found in the two volumes of Kyoufu. [tethysdust]

The Intelligence and Analysis Bureau of the N country’s Ministry of Foreign Affairs is an organization that mainly conducts intelligence assessments. One of its missions is called “honey trap.” Male analysts in the ministry are divided into “male roles” and “female roles” – they then get paired up as “buddies” and carry out secret trainings night after night!!

The chief analyst, Haryuu’s “buddy” is Todou Mao, a beauty who joined at the same time as him. During their first night of training, Haryuu loses his self-control because of Todou’s charm, and ever since then, their relationship has become awkward―?!

From Kirei Cake:

Various short 4koma scenes about five girls, Shinobu, Alice, Karen, Youko, and Aya, all attending the same school together. The main idea behind all of the scenes are that the two English girls, Alice and Karen (Alice is pure English, while Karen is half-English, half-Japanese), are trying to live in Japan and are trying to learn their culture and language!

"I made wonderful friends!"

Neo Universe was an online game that was very popular in the story. Ganda participated the game, hoping to become a GM like his brother Vissana. Unfortunately, Ganda was tricked by an Anti-GM member named Waipoj, and Ganda accidentally became one of the Anti-GM members.

Old Gods are invading Earth, possessing humans and baring naked their most wicked emotions. The most powerful 'disciples' of these evil demons are called 'mages'. The story concentrates on two such people: Yoguruma Mugen (disciple of Yogusutoosu) and Narukami Chikage (bound to Nyarlathotep). Their strained relationship and addition of another, seemingly human girl thrusts us into the world where no black or white exist. In this strange and brutal world fight to stay human even in the worst circumstances continues.

The author seems to use lore from the Lovecraftian mythos.

About the title, ダイン (roomaji: dain) is Japanese for dyne, which has the symbol or standard abbreviation of dyn. It is a unit of force that was used in physics starting in the mid-1800s but was largely supplanted by later systems.

See:
http://en.wikipedia.org/wiki/Dyne
http://ja.wikipedia.org/wiki/ダイン

The Empire of Britannia invaded Japan using giant robot weapons called Knightmare Frames. Japan was reduced to Area 11, an imperial colony, and its people referred to as the Elevens. At the time, Lelouch, a young Britannian boy exiled to Japan, vowed to his Japanese friend Suzaku that he would destroy Britannia. Years later, Lelouch is a high school student who regularly skips school to play chess and gamble. When he stumbles on a terrorist group of Elevens who are caught by a Britannian task force after stealing a military secret, Lelouch is unexpectedly reunited with Suzaku, who works as a member of the Britannian military. As the rest of the task force arrives, Suzaku is shot for disobeying orders, while the military secret, a young girl, gives Lelouch the power to make anyone obey any order. Taking command of the terrorists, Lelouch adopts the alias "Zero" and begins his rebellion to crush Britannia once and for all. However, his greatest friend soon becomes one of his most troubling enemies when Suzaku becomes the pilot of Britannia's new test model Knightmare, the Lancelot. Note: Storyline is a bit different than the anime.

Kanori makes a new friend on her first day at a new school, Kazumi, and she decides to participate in a group date with her new best friend. Each leaves the place with a partner. But while Kazumi is head over heels with her new boyfriend, Kanori isn’t feeling anything as special…

Extra Stories:

- Sentimental Gold (v.01)

- Suki Suki (v.02)

- You Beside Me (v.03)

- The Dishonest Laser-gun! (v.04)

- Cycle of Naivety (v.05)

Aaah, peaceful life is boring. After the battles of the first series, Joukyuu has to stay quiet in Japan teaching martial arts. Even with Veronica and Kageyasu close by, it is so sleepy. Then when a chef offers him a quick trip to US to mess with their gangs, in return for great Japanese food, he jumps at the chance. Dragging both girls with him, along with Bull for good measure, he arrives in America like a typhoon. Will they survive his entry?

Makito Koenji is a curry chef with a mysterious past who helps Yui Sonezaki keep her father's curry restaurant, Ganesha, open through a lack of customers, a hostile takeover attempt by a huge company, and many other challenges. Get addicted... to curry.