Episode 548 is titled: (in Japanese: Gekidō no Ōkoku - Shirahoshi o Osou Kiki ). Key events in this episode (Fisher Tiger Arc): Shirahoshi's safety is severely threatened.

Are you asking for a summary of the plot, the Italian voice actors, or perhaps where to find the next episode?

The tension in the Ryugu Kingdom reaches a breaking point following the events involving Fisher Tiger and Queen Otohime.

Based on your query, you are watching in Italian.