When goofy inventor Senbei Norimaki creates a precocious robot named Arale, his masterpiece turns out to be more than he bargained for!

In a special dramatic episode of Dr. Slump, Senbei, Arale, and friends try their hand at law enforcement--with predictably hazardous results. And when Peasuke loses his heart to a tall sixth grader, Arale uses the Big-Small Ray Gun to make her small--so small that they lose her in the grass!