OVA
Description
Heinrich Stroheim is a character who appears as a client in the gothic horror anime Demon Prince Enma. By profession, he is a university professor who teaches German history, indicating a scholarly and intellectual background. He is a German national who has a Japanese wife and, together, they have a beautiful daughter named Lola, also referred to as Lorelei. The family dynamic, specifically his relationship with his daughter, is a central element of his character.

As a person, Stroheim is depicted as a disoriented and deeply troubled father. He is shown to be devastated by the previous loss of his wife, an event that left emotional scars and appears to have made him incredibly overprotective of his daughter. This overwhelming fear of suffering another tragedy becomes the primary driver of his actions. When his daughter goes missing, he is desperate and approaches the Enma Detective Agency for help, showcasing a concerned parent seeking any means to ensure her safety. However, this protective nature is a tragic manifestation of a deeper psychological vulnerability. The demon that targets him exploits his tormented and fearful state of mind, possessing him and twisting his paternal instincts into something horrifying. Consequently, his motivation shifts from finding his daughter to committing an unthinkable act; he murders Lola himself, believing that by killing her, he is placing her in a better place where she will be safe alongside her deceased mother.

Stroheim's primary role in the story is that of a tragic catalyst. He functions as the client who brings the demon-hunting team of Enma, Yukihime, and Kapaeru to investigate a series of bizarre murders connected to his daughter. Unbeknownst to the investigators, the true threat is not a demon attacking his family from the outside, but the demon of torment that has taken root within Stroheim himself. His key relationship is undoubtedly with his daughter Lola, whose disappearance and subsequent fate form the core of the first narrative arc. The relationship is defined by his profound love for her, which is tragically corrupted into deadly possession.

The character undergoes a grim and ironic development. He begins as a victim, a grieving widower and worried father seeking help. However, as the plot progresses, he becomes the unwitting antagonist of his own story. His psychological fragility makes him the perfect host for a demon, and he is transformed into a possessed figure who destroys the very person he sought to protect. By the time Enma and his companions realize that the father is the one possessed, the tragedy has already occurred. The resolution involves Enma exorcising and destroying the demon, but this provides a hollow victory, as Stroheim's actions have already led to his daughter's death, leaving a sense of regret for the investigators who could not prevent the tragedy in time. In terms of notable abilities, Stroheim himself, as a human, possesses no supernatural powers. His significance in the narrative derives entirely from his emotional state and the horrific actions he commits while under demonic possession.