Kora Hale awakened the superpower to understand what objects are saying when she was seven years old, and has kept this secret hidden ever since. One day, while buying breakfast, she heard a meat grinder crying that human organs had been stuffed inside it. She called the police, and unexpectedly helped solve the meat grinder murder case, drawing the attention of officers Zoe Xander and Wesley Henderson. Later, in the police station hallway, she heard the voice of a hairpin, exposing the truth that the adopted daughter Tess Walton was pretending to be 9 years old but was actually 29, and had kidnapped and hidden her younger sister. However, she was targeted and retaliated against by the old detective Professor Lester. Professor Lester colluded with the school counselor to withhold her Courageous Citizen Award, and rearranged her dormitory to force her to comply. When she was at her wit's end, Kora Hale took a reward from the King Family to investigate the truth behind their grandson's fall from a building. She exposed that the daughter-in-law was having an affair with Professor Lester and had killed her son, earning a large reward from the King Family and becoming rich overnight. After returning to school, she outwitted the counselor and officially became a special consultant for major cases. She then successively solved the seven-year-old Serial Murder Case and the Riverbank Dumping Case, repeatedly cracking strange cases with her "object-hearing" superpower and Criminal Profiling skills. She wa