Ah man! This thing's awesome! Thanks to Akira Toriyama's impeccable cartoonish worldbuilding sense, and some really funny moments, this thing's a fast-paced adventure that easily rivals the best of Dragon Ball. The short length of one-off OVAs sometimes work against themselves, but this one makes the best of it; it doesn't overstay its welcome and doesn't get involved in any subplots to slow things down. Watch this if you enjoy fun. Don't watch this if you hate happiness. Also, one of the villains speaks in Nagoya dialect, which is how you know Toriyama put his all into his work because he only ever does that whenhe really wants to make an impression on you.