“The dragon was grim and lost in thought. Something he hadn’t accounted for. Some important events he overlooked, failed to pay attention to. But when? And why? Why right now—when his power has become unquestionable and he has been recognized as the Keeper of this world—suddenly... Or was it sudden? Did he know about all those past naïve Keepers who got so foolishly caught in his nets? Yes. He studied them for more than one century. He learned their strengths and weaknesses and wore them down like parasites. If that’s the case, where did the impostor come from? A pathetic worm who dared to show up in the north. But he showed up! He wasn’t afraid. And yet the one who decides human fates—he overlooked it. So who called up the shadows of the past?”