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.
In the distant past, it seems
Anscheinend wurde vor langer Zeit
Parece que en el pasado, todo Yamato era 
gobernado por la Dinastía de Westelande.
Dans l’antiquité,
l’ensemble du Yamato
Nel passato, pare che la dinastia di Westelande 
governasse l'intero Yamato.
No passado, parece que toda Yamato
Все земли Ямато когда-то давно