Nippon Ichi is promoting its upcoming PSP titles through a weekend demo event. The event, to be held on the 6th and 7th at, respectively, Yamada Denki Labi Ikebukuro and Joshin Denki Nihonbashi, will feature playable Prinny 2 and Zettai Hero Kaizou Keikaku.

In addition to demo kiosks, Nippon Ichi has some events and offerings planned in order to draw visitors. Arrive early-enough, and you might be able to get a special calendar and memo pad. Zettai Hero producer Sohei Shinkawa will hold a talk show on both days at 14:00, to be followed by a signing by illustrator Takehito Harada.

These two guys star at Nippon Ichi's upcoming event.

For more details, see Nippon Ichi's event page.