From Tokyopop: Eiri Kurahashi is an art school student, with a job at a local antique store. It's there that he develops a strange obsession. He finds himself entranced by a portrait of a Victorian-era girl named Cossette. It's a portrait with a strange history--everyone who has owned it has been murdered in a bizarre fashion. But the story runs much deeper than that. Cossette was savagely murdered by her lover, who also happens to be the artist who painted the portrait. When the new owner of the portrait nearly kills himself, Eiri decides to get involved. And that's when Cossette begins speaking to him...

Aritake Deigo has decided to move out and go live on his own no matter the cost. The reason for this is that he can no longer stand living with his family anymore. All he wants is to find a place to live a miserly life of self-loathing. While talking to an apartment agent, he encounters a strange blue-haired girl carrying a snake statue. When he starts hearing a faint voice come from the statue, he grows curious and touches it. A blinding flash of light ensues and he loses consciousness. Upon waking up, he finds out that he has been possessed by Lyssa, the Goddess of Madness. As a result, if he doesn't live a life of happiness, he will be taken over by the Goddess of Madness and die!

Nineteenth century England... After her parents pass away, ten year old Coco inherits the title of "marquise" and the expectations that go along with it. Nidell, a young tutor, is hired to teach Coco, but quickly finds himself facing a past he's tried to hide.

From Pink Everlasting Dream Scanlations:

Sakura Aki is a penniless high schooler who likes to cook and does other "unmanly" things. His grandfather and father are disciplinary on gender roles and beat up Aki everytime he does a thing that women would usually do, like cleaning. When his father leaves him absolutely broke, and with his grandfather realizing Aki's "unmanly" flaws, he sends him to live at one of the dorms at an all girls' school that he runs, a school where distinguished young ladies of the country attend, the Hanayashiki - Flower Estate-, to teach him a lesson.

He meets Kitahiro Renge, a girl with un-ladylike manners and a meat loving obsession. An encounter that's going to save Aki Sakura or just another problem in sight?!

From MangaHelpers:
These stories chronicle the everyday working life of the staff of the Cafe & Restaurant Honey Comb. The main character, college student and waiter Mitarai Tsutomu, interacts with the various quirky female waitresses. These girls include the cute Megumi who happens to be obsessed with Gundam, the angsty and hungry Ritsuko, the cheerful and large-breasted Mai who nicknamed Mitarai "toilet" and the mysterious head waitress Taeko who never speaks.