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.
They're a pain, but...
Das mag zwar eine Last sein, …
Son un fastidio, pero...
Mais même si c’est chiant…
Sono una seccatura, però...
São chatas de lidar, mas...
Воистину непросто...