Basically a crash-course about the first date in comedy form.
The mix of ancient Japan and modern technology is quite fun.
More so if you enjoyed the original "Dragon Ball" since some characters will remind you of Oolong, Chichi etc. And it's not just the looks...
Also it's a lot of fun looking for the various "f*** you" messages throughout the OVA.
If you're looking for some simple fun this is it!