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.
Doesn't this town seem to be 
turning into Akihabara lately?
Findest du nicht auch, dass diese Stadt
immer mehr wie Akiba geworden ist?
C’est moi, ou ça ressemble
de plus en plus à Akiba, par ici ?
Non sembra che questa città stia diventando 
come Akihabara ultimamente?
Esta cidade não se tornará
 Akihabara mais tarde?
Последнее время этот город
всё больше похож на Акибу.