Kenzou Tenma

Kenzou Tenma is a highly skilled Japanese neurosurgeon working at Düsseldorf's Eisler Memorial Hospital. His life changes when he chooses to prioritize saving an innocent child over a high-ranking official, a decision that results in his demotion and places him in the middle of a series of murders within the medical community. Years later, Tenma discovers the boy he saved has become a killer named Johan Liebert. Driven by guilt and a need for justice, Tenma pursues the truth to confront his past, maintaining a sense of compassion that earns him the trust of those he encounters.