The story takes place after the wandering warrior Leina's championship has ended. The royal court's magician Alicia uses black magic and opens a doorway to another dimension. From that door, a rabbit lures Alicia into another dimension called Melfairland. Melfairland is holding a tournament of its own to award out a Queen's Blade, and Alicia enters the tournament in order to find a way to return to her own world. (Source: ANN)

Queen's Blade, a four-yearly life-threatening fighting event where beauty fighters from all over the world gather. The strongest women dominate everything on this continent, following the tradition initiated by the first queen. The winner of an official match in the presence of an angel can give any order to the loser. You can take away your proud weapons, serve as a slave, and even defeat the current Queen and take her place! Elina, the daughter of a remote aristocrat, set out on her own pursuit of her beloved sister, Reina, who had abandoned everything and became a beautiful warrior.

Special episodes added to DVDs and Blu-rays.

R-15 is about a boy, Taketo Akutagawa, who attends a school for geniuses: Inspiration Academy Private High School. Taketo is a genius novelist and writes erotica. Despite negative perceptions many people have of him, he aims to be at the top of his class and be recognized as the world's greatest writer. (Source: Wikipedia)