Five years have passed since Fumiya Sakakihara quit his newspaper job. Once celebrated for pursuing a serial disappearance case, he has become an unremarkable magazine writer—his downfall sealed by a single misjudgment. His career in truth-seeking seemed finished. The turnaround arrives without warning. Three people vanish in a small provincial town. When police abandon the case, an anonymous letter reaches Fumiya the next day. The sender is Kanae Kuizaki, the current head of the region's promi