Tamiyo revealed that the Wanderer and Kamigawa’s missing emperor were the same person. The Reality Chip had triggered her spark and left it unstable, forcing constant concentration to stay on any plane. Years of sudden arrivals and departures had made her a formidable traveller without granting the freedom planeswalking normally implied.
Kaito and the emperor reunited first as fighters and only slowly as friends. Time had changed both of them, and duty filled every pause that childhood conversation once occupied. In Kyodai’s chamber, the Reality Chip briefly strengthened the bond between emperor and guardian, offering a possible anchor while also connecting them to Jin’s system.
Homecoming immediately became a political event. Light-Paws saw the return as stability for the court; the Asari Uprisers saw a last chance to break Imperial rule. The emperor wanted to protect Kamigawa without allowing her presence to excuse the grievances that had grown during ten years of silence.