Heinrich Lunge  

, ハインリッヒ・ルンゲ

Detective Lunge is an experienced investigator working with the BKA, which serves as Germany's equivalent of the FBI. When Dr. Tenma becomes involved in a murder case in Düsseldorf, Lunge takes charge of his investigation. As a highly skilled detective, Lunge has a proven track record of solving cases successfully. This confidence leads him to believe that he is infallible and cannot make mistakes.