Witnesses report a huge snake monster in a dungeon near the city. The king sends the cadets to investigate. However, Alka, Micona, and the mysterious Sou all get involved for their own reasons.
I'm sorry. That was unbecoming of me.
.أنا آسف. لقد كان ذلك غير لائق مني
Oh, entschuldigt bitte.
Lo siento.
Eso fue inapropiado de mi parte.
Euh… Pardon…
O-Oh, vi chiedo scusa. 
È stato indecoroso da parte mia.
Eu sinto muito.
Foi inapropriado da minha parte.
Ах… Извините.