Synopsis
Dieter from the anime "Monster" is a young boy found under the care of a man named Hartmann. When Tenma meets Dieter, he is struck by the boy's bruises, a result of Hartmann's abusive treatment. After being saved by Doctor Tenma, Dieter becomes more optimistic and decides to follow him in his search for Johan, partly to prevent Tenma from becoming a murderer. He also teams up with Nina to support her as she deals with her traumatic memories, having endured similar abuse.
