Upcoming Berryz Kobo 20th Single, Seishun Bus Guide/Rival
Released date: June 3, 2009
Download this radio preview now!
I already listened the preview before this but it came from different source. This radio rip is not really a good preview but I think at least we can listen to the whole song.
1.青春バスガイド (Seishun Bus Guide)
+ come with Double-A Side
More details, visit axive.jp