The town of Ermina turns out to be a city for fish, where the whole town is submerged in water during high tide. The moment the party mentions Water God Dragon, the fish turn hostile.
Is that how you greet someone here? 
Since we're Fairy Tail and all?
Begrüßt man sich hier bei Fairy Tail wegen des
Gildennamens etwa mit dem Ausruf „Schwaaanz“?
¿Acaso saludan diciendo "¡cola!"
porque son de Fairy Tail?
Isso é algum tipo de cumprimento
por aqui? Já que é Fairy Tail.