"Du Ling·guarding" is a TV anime series belonging to the fantasy and mystery genre, primarily targeting teenagers and adult audiences who enjoy supernatural themes and emotional storytelling. Set in a modern urban backdrop, the work blends delicate emotional portrayals with restrained supernatural elements, creating an overall style that exudes a quiet sense of melancholy and warmth beneath its calm surface. The narrative pace is relatively gentle, emphasizing atmosphere building and the inner portrayal of characters, and it has garnered favorable reviews among viewers.