After saving a beautiful girl from a bunch of weird looking thugs, Shibata Hideto receives the surprise of his life when she kissed him as gratitude!
But is she hiding a secret? And what is this group called The Imperial Boy Intelligence club?

From ShoujoMagic:

After failing the entrance exams to her school of choice, Hiyo Osora gets an acceptance letter from SM Academy. But she didn't even apply or take its exam! When she arrives, there's something amiss -- all the students are... monsters!? And the head of the student council says he's her fiancé right before he sprouts giant black wings! What strange fate brought Osora to SM Academy, and what supernatural fate awaits her after this!?
*Volume 9 contains an extra story called Kitakubu.

From Jshoujo Scans:

Shinonome Mei remembers being rescued by a butler when she was a young girl. But did that really happen? When Mei's parents die in car accident, this butler, Rihito, reappears, wanting to take her to her grandfather.
Mei's grandfather is very wealthy and Mei turns out to be the heiress to his fortune and is forced to transfer to St. Lucia Academy, so that she can become a proper lady.
When Mei's childhood friend Kento hears about this, he decides to enroll in a butler school so that he can stay close to her.
Mei-chan falls in love with Rihito, her butler. Does Rihito love her back? In the meantime Kento, who is in love with Mei-chan, also isn't planning to sit back and do nothing.

From Condensation: Momo Yamada wanted to be a flower when she grew up, but she's blossomed into nothing more than a rather homely teenager. When her grandmother passes away, Momo becomes a live-in maid for the two sons of a elegant fashion designer. After the eccentric eldest son, Ranmaru, gives Momo the makeover of her life, she discovers that her mother was a legendary Hanabito, a beautiful woman who has a divinely intoxicating scent that draws men to her like bees to nectar. What's more, Momo learns that she, too, gives off that same irresistable aroma. Although she and Ranmaru have fallen in love, their relationship now must withstand constant assault from handsome boys and men who desire to abduct and seduce Momo. *Also contains the following stories: • Akuma no Himegimi (The Devil and the Princess) in vol. 1 • Kamisama Shikkaku (God's Disqualification) in vol. 1 • Hanamaru Scoop! (Flower Garden Special Review) in vol. 2