If I find a girlfriend, she has to be an otaku. Not some flashy, extroverted gyaru! How am I supposed to turn Kokoro Nishina into the ideal otaku girlfriend?! She’s not my type at all, but maybe she can help me—if I can survive her living with me!
Strange things are afoot. When things beyond human understanding surface, threatening the peace and leaving behind an endless trail of blood. When such incidents arise, Scotland Yard’s Demon Hunter in residence, John Sinclair, is on the case.