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.
And if we show our bare legs on stage, 
it'll be a big hit for sure!
Dann müssen wir nur noch
unsere Beine entblößen und …
Y si salimos al escenario con 
las piernas descubiertas...
Si on arrive les jambes à l’air,
c’est gagné !
Se mostriamo la gambe nude sul palco,
 poi, faremo il botto!
E se formos mostrar as 
nossas pernas no palco...
Если мы выйдем с открытыми
ножками, это будет…