From Dark Horse:

Alone in his dorm on a Saturday night, Nekomi Tech's Keiichi Morisato dials a wrong number that will change his life forever: reaching the Goddess Technical Help Line. Granted one wish by the charming young goddess Belldandy--a wish for anything in the world--Keiichi wishes she would stay with him always! Complications are bound to ensue from this; the immediate first being the new couple getting tossed out of the dorm-it's males only!

As the hapless student and his mysterious "foreign beauty" ride around looking for a new place to stay--risking the different dangers of seeking shelter with an otaku convinced Belldandy is an imaginary woman, and a Zen priest convinced she's a sinister witch--Keiichi's still got his classes on Monday morning! How is his new "exchange student" companion going to be received on the N.I.T. campus? A little too well for normal life to ever return...

Won the Kodansha Manga Award for General Manga in 2009.

These boys take a trip! Someone thinks it's a good idea to pretend to be drunk. But was it just pretend?

[from Nakama]

This is the peaceful surburban city of Yotsuba.

In an apartment where local students gather, uniquely individual residents get in an uproar over something, and in a drag bar in a corner of the shopping district, customers with problems approach Mama* for love advice.

Poor student Asahi, saving up on apartment rent, has accepted Ootsuka's proposal: if he gets along with his lover Tsukimi, who lives in the floor above, his debt will be forgiven -- however ... !?

Passionate conflict unfolds between boys at a certain corner of the city, day and night.
A great compilation of funny, painful, happy stories, including pictures specifically drawn for the occasion.

From Nakama:

Mitsuo's dream lifestyle with his beautiful, gentle boyfriend, Keiichi, has begun, but until now… they haven't had sex. Mitsuo wants to continue one step at a time, but Keiichi's guard is tougher than he thought, and he’s not reaching out to Mitsuo… !?

From Nakama:

As someone who does things like secretly reading BL manga, Satou finds himself imagining "entanglements" with men on a daily basis. However, since he also has a girlfriend, Satou convinces himself that this is a mere hobby, and he himself is not gay. Suddenly, he then finds himself roommates with his perfect, ideal handyman type, a man called Arihara. Imagining more and more indecent things, after a war with himself, Satou eventually comes to accept the romantic feelings in his heart. A BL story about complicated fudashi tendencies, with slightly tortured and realistic characters. *heart* Also, this compilation includes a pure love story of a librarian with glasses and a flashy high school boy!!

Set a couple of years after the ending of Breakfast Club:
Hiroki and Miki have settled down in their respective career paths - now a successful programmer and a researcher - when Hiroki suddenly decides that he wants to open a detective agency woth the help of Matsumoto and Iizuka. How will this self-proclaimed family business go?

Kuze Shunpei, a high-school student, is on spring break going to Hokkaidou when he loses his wallet. Stranded in the mountains with no money and his motorcycle having run out of gas, he passes out in the snow on the side of the road. When he wakes up he finds that he's been saved and brought to the Watarai farm, a horse ranch that breeds race horses. There he meets a host of various people, ranging from stable hands to the owner and his family (which includes four daughters). Shunpei is completely unsuited for the farm life, and his city upbringing contrasts sharply with the hard labor required to help the farm out. Yet despite all this, he tries his best to become accepted. However, he constantly gets into arguments with Hibiki (the second daughter), who views him as useless. Things come to a head when Shunpei scares one of the horses, who throws Hibiki (Hibiki is a rider). Ashamed, Shunpei flees back to Tokyo for the rest of the spring break. But back in Tokyo, Shunpei begins to long for the simple farm life. Will Shunpei ever be able to return and prove himself to be worthy of being a member of the farm?

The lonesome struggles of the only living being on Earth.

Dreaming of being a woman that successfully balanced Love and Work, Mahigashi Minami heads to Tokyo to become a teacher. She faces hurdles at work as a rookie teacher because students have no faith in her. Then she met this first rate sleaze that is everything she hated but somehow his cooking has seduced her?! What will happen to Minami-sensei from here onwards? A hilarious homeroom comedy is about to start!

From Vices and Devices:

Hardworking, good-looking, and heir to daddy's company, Shimano thinks his life's just about perfect. Except that he's working from the bottom up in the company, and he can't seem to get along with Kurokawa, his manager. Competent but flippant, Kurokawa always seems to pay extra attention to Shimano, whether it's teasing him to make him work harder or covering up for his mistakes, which of course drives Shimano crazy. So he has Kurokawa firmly blacklisted until he realizes that Kurokawa's private life isn't a bundle of roses and begins to sympathize...and how are you supposed to hate someone you sympathize with, anyway?

Includes a crossover chapter featuring the main couple from Ameiro Paradox

From Nakama: Without worries about girls or money, halfheartedly living Nishizaki meets the love of his life on campus. A lover who bites his lips when happy... Araya is always troublesome, gloomy, and without desire. Thinking of him, Nishizaki’s teeth always hurt...

Nekomimi Smock is a short oneshot in which a 4 year old girl, who is wearing nekomimi, teaches a 17 year old hikikomori about life.

From Tokyopop:
Sato Tatsuhiro is a drug-addled "hikikomori" (a Japanese shut-in) who thinks a sinister organization, NHK (Nihon Hikikomori Kyoukai), is the cause of all his problems! He falls in love with a girl, Misaki, who he thinks is trying to assassinate him, but doesn't know how to talk to her or if he can trust her. The more he stays in his house watching anime porn, reading manga, and doing drugs, the harder it is for him to leave. Only Misaki can keep him from rotting away in his own apartment!

The story of a watchmaker's grandson and a regular, who always brings in the same pocket watch for repairs.

Fuuko is a happy and cheerful girl. One day, two boys, Daiya and Ichi, move into the apartment upstairs. Cold Ichi and mischievous Daiya gave a very bad first impression! All three are going to the same school as well! How will Fuuko's high school life turn out?

From Cosmique Scans & Yaoi Is Life:

When his love stricken brother commits suicide in his youth, the footsteps left behind lead him to a detective. Because of the unusual scent of the cigarette the neighbor smokes, a maze of suspicion and doubt are created that reach the courts. A story of a painter living in isolation on the outskirts a town, and a young man who becomes entranced with a secret painting by his grandfather. Know at the end you cannot turn back when the enigma that is love calls. Three thrilling love stories.

A sweet and heartwarming story about the coming of age of Harukawa Mikoto

Yuki, a university student, has only one real skill, and that has nothing to do with studies in the first place: housework! Job hunting has been fruitless so far, but just as he's at his wits' end, his university professor father arranges for him to interview as an assistant to the famous public speaker, Prof. Todaka.

Harii Noriko is a pretty and smart 17-year-old high-school student. After the meeting with Rhiana Alkanet, a 10-year-old witch who just moved in next door, she began to notice a whole new side of herself which she was unaware of. And so did Rhiana. This is a story about their hilarious and romantic adventures together.

From Hoshikuzuu Scans and Starry Sky Scans:

After being cornered, a path opens up.

Ever since he was little, he’s been carrying the weight of the name “Eighto”. Through the power of “8”, he is drawn to classmate, Hatta Tomoya, nicknamed “Hachi”.

Exchanging greetings and small talk, his daily exchanges with Hachi begin to build up. With this, it begins to instill change in Eighto. Before labeling this as friendship, if you were to give this feeling a name, it would be...