We need education, updated legal frameworks, and—most importantly—empathy in relationships, whether face-to-face or online.… In 2028 Osaka, Rina Tanaka worked as a community mediator—someone trained to help neighbors resolve disputes before they escalated. She knew all too well that human relationships are complex: there are blood ties like family, marriage ties, and social ties forged through work, school, and now, the ever-pervasive digital world. Every morning on her walk to the office near Osaka Station, Rina passed posters for events like “Smart Communication Skills in the Age of AI” and “Digital Etiquette for Healthy Online Communities,” because these days, a huge chunk of social relationships weren’t just face-to-face. People were connected through social apps, VR lounges, and AI-mediated communities where norms often lagged behind technology. One Monday, she met with a young man named Hiroshi. He’d been suspended from univer...