Samurai Deeper Kyo -- KAMIJYO Akimine

Synopsis:

At the dawn of the 17th century, at the end of the era of civil wars, in a world of chaos, the epic Battle of Sekigahara was joined.
One man emerged from the largest battle ever fought on Japanese soil; a terrible warrior of unspeakable power, he was nicknamed 'the unconquerable.'
Kyoshiro is a peaceful medicine peddler who harbors the soul of an assassin. He accompanies a young bounty hunter across Japan in search of a murderer and on a quest to discover the terrible secret of his own identity.

My Fiance is A Monster -- Pink Hanamori

Synopsis:
Hitomi Miku goes to live in a mysterious house, where she meets Rauto, the young and sexy master of the house. There, she discovers that the house is full of monsters! Rauto gives her a special necklace, and she suddenly transforms and knocks out an evil monster who had possessed a girl! What's going on? Becoming Rauto's maid and fiancé? "I'll knock out everyone's heart."

NOTE:
* Japanese title: Fiancé wa Monster!?

Little Marchen -- Sakyo

Synopsis:
Date, a Scottish transfer student, has always dreamed of seeing faeries and living in a magical world. But due to her constant daydreaming, she fails to make any friends on her first week. However, when she gets hit on the head, she suddenly receives the 'sight' and can see a little pixie called Rabiko!
So she starts off the year, and might even make a friend along the way.

NOTE:
* Japanese title: Meruhen-chan/Marchen-chan

My First Mr Akuno -- Fujiki Syun

Synopsis:
In the spring of Kyoko's first year in high school, Eiko, a girl like a sister to her, returns with her younger brother, Jiro. The return isn't that big of a deal, but Jiro (self-proclaimed super mad scientist) has it in his head that he wants to operate on Kyoko! And, what's even more, the two of them are actually high ranking members of an evil organization on the run from the heroes of justice!
As if high school didn't have enough problems already, now she has to deal with these two living with her.