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.
We need to make contact with it.
Wir müssen unbedingt kommunizieren.
Debemos contactarlos.
Nous devons trouver
un moyen de communiquer.
Dobbiamo metterci in contatto.
Precisamos entrar em contato com eles.
Нам нужно установить связь.