Sega announced today that it will release a demo of the upcoming PlayStation Exclusive Hatsune Miku: Project DIVA F 2nd on the Japanese PSN on October the 17th.

The demo will include three different songs, and will be available only for six days, until October the 23rd.

It's definitely a good chance to try the upcoming rhythm game early, since it will be released in Japan on PS Vita and PS3 next spring. Of course the demo will be in  Japanese, but Hatsune Miku games are always pretty intuitive.