The Detective Is Way Ahead(2018)

Tantei ga Hayasugiru is a Japanese series following university student Sogawa Ichika, who unexpectedly inherits 5 trillion yen from her father. Her greedy relatives quickly turn deadly, striking a dark bargain: whoever kills Ichika first claims the entire fortune. As murder attempts escalate, Ichika's housekeeper enlists Chikumagawa Hikaru, an investigator with an uncanny ability to solve crimes before they occur. Hikaru's extraordinary gift becomes Ichika's only defense against her own family. The series blends mystery and dark comedy as the brilliant detective races to stay ahead of escalating threats while uncovering the truth behind the inheritance and her relatives' desperation.