Katsuma is just a go-boy of his female bosses... Whenever he has a battle against Silverstar, a hero, he loses. One day, when he has another battle against Silverstar, his bosses suddenly trap Katsuma and Silverstar. When he regains his consciousness, he finds himself being taken care of by Maria, another Silverstar. Katsuma is attracted to her kindness... No, he just sleeps with her. However, he acquires a special power by sleeping with her! He soon decides to take revenge on his bosses...

Night Wizard. A term given to those whose mission is to protect the world from impending darkness. Renji Hiiragi is one such Night Wizard, who is constantly called on missions, even though all he wants is to be able to go to school and graduate.

Following her graduation from middle school, Yuzuhara Konomi enters the same high school as Kouno Takaaki, her childhood friend. As the new school year begins, they meet their childhood friend Kousaka Tamaki, as well as many new acquaintances. Unbeknownst to the group, their encounters with each other will soon lead to many memorable adventures.

Going through life is hard enough for a coed at her sexual peak in an academy full of horny boys, but it's even harder when she's got horny boy parts of her own. Miss Futaba finds it hard to sit quietly in class when something down there keeps her too distracted to think straight. Day in and day out, she's waiting for the classes to end so she can run off and relieve her pent-up desires. When a few others find out about her secret, her sex life explodes into new heights as every possibility is put into practice.

Set in New York during the 1920s, Chrono Crusade follows the story of Rosette Christopher, and her demon partner Chrono. As members of the Magdalene Order, they travel around the country eliminating demonic threats to society, while Rosette searches for her lost brother Joshua.

As one of the seven mermaid princesses, Lucia must travel to the human world to protect the mermaid kingdoms.

A masochistic mobster meets his match in the dark streets of Tokyo. His nemesis, Ichi, is a psychopathic killer with an unrelenting thirst for bloodshed. A horrifying secret burns in his mind, and his hands deal death without mercy. At last, the shrouds of mystery are parted to reveal the origin of the monster. The city will know its greatest fear at the unveiling of Ichi the Killer.

Jane's mother dies when she is born, and her father, a rich English aristocrat, soon remarries to a woman with a son, William, who despises his new father and brother. George and Jane grow up with a dream to make a flying machine. George believes the distant Asian sands hold a secret: a mysterious cerulean sand which can make machines fly. He goes on an expedition to find it, and soon is reported executed for treason. William disappears too. After she recieves an unsigned letter holding a handful of pale-blue sand which floats in the air, Jane is sure her brother is alive and leaves to the East to find him and prove him innocent. There are many mysteries to unravel in store for Jane and her new friends on her journey. But perhaps a mystery should forever remain a mystery...

Saotome Kazuya is threatened with a computer virus. Trying to stop the virus, he makes a special order. May is a cyberdoll that arrives at his door a few minutes later and she is 1/6th the size of a normal person.