It turns out that Hatsune Miku: Project Diva X is not the only Vocaloid rhythm video game headed to the PlayStation 4 in 2016. During the SCEJA Press Conference earlier today, SEGA confirmed plans to also release Hatsune Miku: Project Diva Arcade onto the current-generation gaming platform.
This adaptation will be released under the title of Hatsune Miku: Project Diva Future Tone. Aside from this, there is only limited information currently available on this title. As listed in the trailer above, SEGA seem to be aiming towards a release sometime in 2016.