Yuya Sakaki's dream is to follow in his father's footsteps and become the greatest "duel-tainer" in history - and he just might pull it off when he suddenly discovers Pendulum Summoning, a never-before-seen technique that lets him summon many monsters at once!
2nd year university student, Ito Tsutomu is impotent due to an accident when he was a young child. He meets first year student Osanai Ageha at a university club. Ageha looks just like the girl that has appeared in Tsutomu's dream. Meanwhile, Ageha looks like a young woman, but she is actually 25-years-old. The two people then begin to live together.
The story revolves around a highschool girl named Fujioka Haruhi at the prestigious Ouran Academy, who stumbles upon a group of male students who have formed their own club as hosts. Accidentally breaking an antique vase, Haruhi ends up owing the club a vast amount of money, and she ends up posing as a host in order to repay her debt.
This comedy thriller takes place in an eccentric entertainment club for women in Tokyo. A woman who was hired to be the store manager solves mysterious events with the assistance of the club's good-looking guys. Akira is an ex-editor of a major fashion magazine publisher. As she gets ready for her wedding approaching around the corner, a scandal that she has no clue how she got involved in suddenly takes her job, asset and fiancé. Left with only a wedding dress and a huge amount of debt, Akira gets hired as a store manager of "Indigo", an entertainment club for women, to pay back her debt. The next day, she wakes up only to find Indigo's most popular guy lying dead next to her.
Hikoichi is the boss of a yakuza family, "Tsubasa-kai". One day he receives a sudden order from the main branch of his family...only to become a helper at a senior care home. Regardless of this unbearable order, he reluctantly obeys to keep his chance of becoming an executive in the future. But he soon finds out that he was not the only yakuza working there. The yakuza helpers soon realize that the senior care home is full of flaws; the yakuzas confront a female president of the care house.
The story revolves around a young woman named Mei, who was rescued as a young girl by someone calling himself her "butler." With only a vague memory, though, the experience seems like just a dream. But one day, after her parents' accidental death, he appears: Rihito comes from a line of outstanding butlers, and he has been appointed to serve her! Now her ordinary life has completely flipped, as she discovers that she's actually the heiress to a fortune, and is forced to transfer to St. Lucia Girls' Academy, where all the students have butlers! As a result, her childhood friend Kento decides to enroll in a butler school so that he can stay close to her.