Japanese Dancing Hologram Girl - Hatsune Miku

This video was taken in a shopping centre in Sapporo. The dancing girl was projected onto the glass to advertise a new mobile phone app. Quite random but pretty cool. Thank you to everyone who commented - I now know that it’s Hatsune Miku :) And yes I do realise that it’s not actually a hologram - I guess it just sounds a bit cooler than ’projection on glass’ ;)