A man goes to an undersea palace.  A crane leaves his poop as a present.  Gosuke makes money in an unusual way.
As long as you have it, 
you can come back here.
Si lo llevas contigo, podrás regresar aquí.
Si lo llevas contigo, siempre podrás regresar.
Enquanto você a tiver,
poderá voltar aqui.