On the subway platform, sliding glass barriers separated the riders from the rails below. “Those barriers are somewhat new,” Sato-san explained. “For one thing they prevent”—she lowered her voice—“the suicides.” Japan’s rate of death by suicide is one of the highest in the developed world. Sato-san continued, “Unfortunately, the workers have become very efficient in cleaning up the train suicides, collecting the body parts and whatnot.”