To see the Erlking's face is to see your own death Nature spirits have ravaged the world with natural disasters for millennia. They're dangerous, unpredictable, and largely invisible. After eight years living on the streets, Rika is one of the few people in the world that can see them. Most of the time, she keeps a fragile peace with them, but when the Erlking, a powerful storm sprite, attacks Berlin, Rika is drawn into the war against nature. She joins the spirit seekers, a group of elite soldiers trained to defend Berlin and other cities around the world from nature's wrath. Currently bereaved of their acting commander, the spirit seekers look to Rika to be their eyes, but when Rika befriends a young sylph, she isn't even sure she wants to fight spirits. Her hand is forced when she comes face to face with the Erlking though, an incident that can have only one possible outcome: her death. Join the Spirit Seekers in their first, stormy adventure and start your European journey today!