When the unlucky Toshio Kaname gets laid off from his job, he wanders the night streets, mulling over what to do with his life. To his surprise, a beautiful woman named Iris and her robotic companion, Boronia, approach him with a rather... sudden demand. They've searched far and wide for a suitable candidate to ascend to the throne and lead their kingdom into a prosperous future, and they've set their sights on Toshio. Though he's anything but eager, Toshio is whisked away to the Kingdom of Perahim, whereupon he learns that he must recover two magic relics and finish what his predecessors started or be put to the sword.

An obsession with an ancient legend, a merciless and unforgiving queen, the abduction of men from other worlds... Something is deeply wrong in Perahim, but will Toshio get to the bottom of this mystery and escape with his life? Will he be forced into a life of eternal servitude? Or something far worse...?