http://en.gigazine.net/index.php?/news/comments/20090220_cave/ Frikeria CAVEiana
Three new songs were introduced at the event "CAVE Machi Kayo Show (CAVE Town Pop songs Show)", UHAUHA Rendezvous, image song for the game "UHAUHA Oh-oku", Death Christmiles of "Death Smiles II" and Tako-to-Kingyo-to-Awaodori (Octopus, Goldfish and Awa-dance) for the games "Kingyosukui" and "Ganso! Takoyaki" of the "Omatsuri ya san" series. There was also a photo session of the gravure idols held after the stage.
"CAVE Machi" literally means "Cave Town" but "Machi" might refer to "Komachi" - which comes from the legendary beauty Ono no Komachi and generally used to describe pretty girls - we're not sure.
In any case, read on for pics and videos of cute girls in cosplay!