All Miku concert footage makes for strange watching. Legions of fans pump light sticks at every swish of those blue ponytails, as if a virtual star needs the encouragement. The sight is arguably even odder live, as an in-person Miku doesn’t exactly seem worth the fuss. Media outlets routinely mistake her for a hologram, but in fact, she’s less sophisticated than that. She’s a 2D image, rendered on