The eldest son, Yukiya is a man who wears glasses and has gentle manners, but is a SM fiction writer. The second son, Kousuke, is a handsome youth with a childlike face, but he is the number 1 host. The third son, Masaki is an extremely popular idol, but he is ill mannered and like to tease everyone…and these three older brothers dote the youngest child, Miyuki with excessive care. Trying to escape from their constant interference she creates a plan but…!?
(Source: Chibi Manga)

Out of the blue, the new president, Taiga, suddenly ordered Amami Kei to become his secretary. Though confused, Kei reluctantly agree but upon meeting Taiga, Kei was shocked to see the person who was responsible for his trauma way back from high school! Kei immediately rejected Taiga’s proposal but Taiga couldn’t take the rejection well. And so starts the love pursuit relentlessly!

Makoto Hourai is given to Alice Kamiya as an "offering" because of a long-established contract between the two families. He is there in order to assist Alice, who is actually a vampire. As an offering, Makoto is supposed to give Alice his blood, however, he is anemic. How does Alice manage to drink blood, if Makoto can't provide for her? How does Makoto feel about all this?

(Source: Intercross)