An augmented reality experience called Echoes of Kyoto invites people on a journey to the Meiji era of Japanese history. When a murder case with striking similarities to one that occurred in the Meiji era takes place in modern-day Kyoto, the story spans two eras — following the investigations of modern-day detective Daiki Katsuki and Meiji era detective Masayoshi Nagahama, whose paths eventually intersect.