Winners will also receive a 100,000 yen Sonicwire gift certificate and their choice of either two tickets to the event or a Magical Mirai prize package.
In order to make entry easier, Sonicwire is offering a 40-day trial of Hatsune Miku V4X.
Hatsune Miku: Magical Mirai 2017 takes place September 1-3 at Makuhari Messe.