"Kagerō" is a light novel series written by Kōhei Azano. It follows the story of a young boy who becomes involved in a world of supernatural events and mysterious powers. The narrative blends elements of fantasy and adventure, exploring themes of friendship and self-discovery. The series is known for its engaging characters and intricate plotlines. It has garnered a following for its unique storytelling style and has been adapted into various media, including manga and anime. Readers appreciate the depth of the world-building and the emotional journeys of the characters.