Six girls including Tsukishima Yui were summoned into the end of Edo period by the power of mystic stones. They became celestial nymphs to protect cities from evils. Each girl obtained her own power. The power Yui obtained was "word". She would fight against evils by her "words" that gave people hope. 
(Source: AnimeNfo)

Sunao Konoe starts her first day at a new school and is surprised to find that there is no drama club. So, she decides to make one of her own. But between a childhood friend showing up, the crazy student body, and the arrogant student council president blocking her at every turn, it seems that actually creating the club is going to be more difficult than she thought.

Amano Sakogami is a girl who has an unnatural amount of bad luck. One day, she stumbles into the clubroom of the Better Fortune Research Organization, which consists of a boy and seven other girls who secretly use the power of the luck deities to fight against the Magatsugami, monsters who can affect a person's luck &amp; well-being. Amano soon becomes the club's manager, and joins the club in their fight against the Magatsugami and their controller, Kukitomoe.
 
(Source: Anime News Network)

Munakata Mira is in love with his father, the famous Hollywood actor Munakata Kyousuke. Unknown to the public, both of them are father and son as well as lovers. When Mira turns 15 and enters high school, he faces trouble with his childhood friend falling in love with him. Also, finding out he is adopted only distresses him further. Then there's the problem of Kyousuke probably marrying a famous actress, whose son seems to have an interest in Mira.
 
(Source: Anime News Network)

An unlucky boy named Santa was born on Christmas Eve whose parents don't even care about meets a santa- in- training girl name Mai. She is determined to wish him the best Christmas he will ever have and it gets even better when they fall in love with each other. 
Mai, a Santa in training, appears in front of an unlucky boy named Santa, on Christmas Eve, promising him, she will make him happy for one night. (Source: Anime News Network)

Three Fat Samurai