A man saves a rat who is being bullied, and is granted great fortune. A man saves a turtle who is being bullied, and is taken to an undersea palace.  A man saves the frogs in a swamp, and is given a magic folding screen.
Tarou left Ryuuguu Palace and came back 
to the village he'd longed for,
Se fue del castillo Ryuuguu
Se fue del castillo Ryuuguu
Taro deixou o Palácio Ryugu
 e voltou para o vilarejo,