Continuing a series of surveys at the Japanese PlayStation Vita Community Site, Sony has opened a question asking readers what peripherals they want for the platform. Free responses are being accepted through the 17th. If you've got the nihongo skills, voice your opinion here.
A quick scan of the current responses shows some expected results: a UMD drive, a cradle with HDMI out, a compact full keyboard, and a grip adapter with a secondary battery built in. UMD drive does seem to be the most popular response so far. Sony will be sharing a formal look at the results after submissions end.
Sony previously asked readers what types of non gaming apps they want released for the system. The results of this survey will be shared in a future update.