Cosmic Fantasy Bouken Ahounen YuuPC-Engine CD Japanese (NTSC-J) Games
This is an RPG looks like a really nice SNES RPG, but is of course totally in Japanese, so we can't really tell you too much more about it. We dig the music though. We believe it is the third in the series, and relatively tough to find.
Used Cosmic Fantasy Bouken Ahounen Yuu (good case, good instructions)