It's an intriguing story about a character named "Heartthrob" who jumps up and down in a set world and eventually discovers that he's just a supporting character among many characters. Not only is the story full of drama and unexpected twists, but it also comes with a sweet ending. An innovative concept is introduced in the story: the characters in the book are self-aware and not limited to the protagonist or heartthrob. This setting adds more depth and complexity to the overall storyline. At the same time, the author has created a completely new worldview that explores the real existence of the characters in the book, which makes the reader interested in the fate of the characters. In addition, the story follows a basic principle – to be reasonable, to ensure that each plot develops logically, so that the reader can accept and immerse itself in it. In the end, the story ends with a tender ending that brings a sense of warmth and satisfaction to the reader. The whole story is tightly structured, the plot is full of ups and downs, and the characters are unique and full of depth, which brings readers a new reading experience.