Adolf's Brother

Due to past trauma, Adolf's Brother harbors even stronger anti-robot sentiments than his younger brother. He made a living repairing a surveillance camera system called Bcom-eye-3. In the past, when he stole educational devices for the self-taught Adolf Haas, he destroyed a security robot, an experience that led him to believe, "Robots cannot kill humans, but humans can kill robots." Subsequently, he committed a series of crimes involving the abduction and murder of child-type robots. These incidents were not only heinous because they targeted robot couples, but also because the murdered child robots had been needed by human couples unable to have children, causing him to be looked down upon as "repulsive" even by the executives of the KR Group. He is despised by his own younger brother Adolf Haas, but since he raised Adolf after they lost their parents, supported his studies so he would not lose to robots, and provided him with the latest learning devices, Adolf harbors complicated feelings toward him. Officially, it is said he was shot and killed by a police officer, but in reality, he was killed with a Zeronium bullet by Gesicht, whose own child had been murdered.