Music video for the track Blue Star by HachiojiP featuring Miku Hatsune from the album "Eight: The Best of HachiojiP". The song is the theme song of Hatsune Miku Expo 2016.
 
There are two official videos for this song, one is the official music video for Hatsune Miku Expo 2016, with illustrations by Kei Moshizuki and direction by Okiku, released on February 15, 2016. 
The other is directed by Atsushi Wakamura and is the one included with the first press release of HachiojiP's eighth album "Eight: The Best of HachiojiP" on June 15, 2016.