The Wave is gone, but Naofumi's relief is short-lived as Motoyasu challenges him to a duel in the middle of the celebratory banquet held in Melromarc Castle. Motoyasu insists that owning a slave is unbecoming for a hero and that Naofumi free Raphtalia at once.
I guess you're not the 
Shield Hero for nothing.
لستَ بطل التّرس عن عبث
No esperaba menos del héroe del escudo.
No esperaba menos del héroe del escudo.
Non per niente sei l'Eroe dello Scudo...
Acho que você não é o
Herói de Escudo à toa.
Не зря тебя называют Героем Щита!