Isaac and the Black Sword Knights are responsible for training the Maihama army. While he's in Maihama Isaac gets to know the new crown prince of Maihama, a young boy named Iselus.  Iselus respect looks up to Isaac and respects him.
At a party for the crown prince's birthday, assassin's make an attempt on his life.
That's right.
Verstehe, da wäre also
noch die Prinzessin.
Sí.
Oui, il y a aussi la princesse.
Esatto.
Isso mesmo.
Точно. Есть ведь и принцесса!