As a Code Breaker, a super-powered assassin for a secretive government organization, when Rei Ogami gets an assignment he has no problem killing criminals by cremating them with his blue fire blaze. When Sakura, a classmate of Rei's, witnesses his fatal flames in action, she makes it her mission to keep him from killing again. But she must keep his power a secret to protect her parents, classmates, and best female friend Aoba, who mistakenly thinks Sakura and Rei have mutual feelings. But Rei is interested in Sakura, who's immune to his fire, as she may be a "Rare Kind."
Lowly Alibaba dreams of getting the wealth to buy a country, but doing so means venturing deep into a dungeon's labyrinth. Lacking courage, Alibaba remains a worker until meeting Aladdin, a mysterious boy who summons a mighty blue Djinn spirit with a flute and travels across continents searching for Djinn Metal Vessels. Hoping to utilize this magical power, Alibaba convinces Aladdin to join his dungeon treasure expedition. During their journey, both will learn the truth about their destinies.
In a parallel world, Oda Nobunaga is a feisty young girl who's battling other girls to dominate the land, but everything changes when a mysterious light sucks both friends and foes into our world. Stranded in a strange land full of technological gadgetry, everyone is forced to adapt to survive, and some are finding it easier than others. But unlike the rest of them, Nobunaga wants to escape from our world, and her only key to returning home is to collect the "Secret Treasures" that all the girls possess.
Shinichi Kanou's father writes novels and his mother illustrates erotic videos, but he's a comics and science fiction fan. But instead of being creative like his parents, he's become a top Moe expert with an encyclopedic knowledge of everything cute and adorable in all animation and media forms. So the Japanese government recruits Shinichi as an ambassador of Moe to the Holy Erudanto Kingdom-a parallel world where things that exist in fantasy anime are actually real-to improve peaceful relations between the two worlds.
During a ceremony Kagetsu secretly steals the precious talisman Throne of Yord, then defeats and destroys Taira's familiar who tries to stop him. A disbelieving and shocked Taira chases after Kagetsu, her beloved, but can't prevent his escape to another world. Given a new familiar, Japolo, and ordered to recover the talisman and either capture or destroy the thief, Taira is determined to not only return the talisman but learn why her beloved stole it, unaware that Kagetsu is trying to save his younger sister Sarah.
At Walpurgis Royal Academy, Raishin Akabane and his pretty companion Yaya are enrolled to study Machinart-a dangerous blend of magic and technology. Raishin is a puppeteer who's capable of using magic to power up Yaya, his automaton, for ruthless battles that no mere human could ever possibly survive. In the wrong hands, Yaya is a deadly weapon, but the honorable Raishin, despite his mysterious quest for vengeance, dislikes wanton killing.
Absolute choice is a strange curse making Kanade Amakusa's life into "choose your own Hellish adventure game," as he sees some options randomly appear. This causes him the worst possible duress and/or public embarrassment and agonizing pain if the wrong choice is made. His bizarre behavior brands him as one of his school's five worst misfits. After choosing the strange option of "have a beautiful girl fall from the sky," one lands on him.
