A forensic expert who hunts down the truth every day is secretly plotting a terrible revenge! A gripping thriller! Reiji Mano is a seasoned forensic expert part of Tokyo's forensic science lab. Zealous and original, he acts for a single purpose: to bring out the truth. Nonna, a technician still in training, is assigned to him and will learn a lot from him through dark affairs. But Mano hides a heavy secret: his family was brutally murdered when he was a child, and he intends to do justice himself. Immerse yourself in exciting investigations where science is the only recourse against crime!