Sega announced today that Ryo of Supercell is making the opening theme for Hatsune Miku: Project Diva X, with an original track called “Tsumi no Namae” (Name of the Crime,) which you can check out on its official website.
Ryo and his band Supercell may be a household name to many Vocaloid fans, but he also worked on other non-Vocaloid work such as Bravely Second for Square Enix. You can check out more on that in an earlier report.
As for the opening theme sample for Hatsune Miku: Project Diva X, you can hear a sample of it on the official website by pressing the green button on the upper-left part of the page.
Hatsune Miku: Project Diva X will release in Japan for PlayStation Vita on March 24, 2016. The game is also releasing on PlayStation 4 in fall 2016.