This book is a novel based on real European history and medieval rumors, with the theme of the contractual bond between werewolves and vampires. After experiencing the brutality of Europe in the 17th century, the protagonist gradually longed for a blissful and peaceful world. He quietly waited for an opportunity. When that opportunity came, he turned into a vampire who did not belong to this life or the next life. He and his loyal servant embarked on a journey to explore the world. During this journey, the two gradually got to know each other and redeemed each other. I met many mysterious people, but it seemed... Something was being planned quietly...
Intention: Two-way redemption