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.
Maybe we have to go home.
Bleibt uns nichts anderes übrig,
als heimzukehren?
Tal vez sí debamos ir a casa.
Que faire,
si ce n’est rentrer chez nous ?
Forse è ora di andarcene.
Talvez seja melhor irmos embora.
Единственный выход — уйти.