Otome Tsukino. A bright, adventurous, young lady. When nightmares attack her home city, Otome makes it her mission to hunt down as many as she can before she takes her last breath. So, what does she do? Become a Nightmare Hunter of course! Upon entering a contract with Lord Ryuota, Otome is faced with many dangers and obstacles. But, this young girl is determined to fulfil her vow. With death lurking around every corner and nightmares becoming more and more powerful each and every every day, she just may parish long before her goal is met... Is thie how her life will end? Or will Miss Otome Tsukino live to see the world awaken? Well, if it ever survives that is...