Hiiro learns the magic spell of the Kokuu blade, a weapon which will strike an enemy from afar.  Hiiro is far too terrible a swordsman to put it to use, but Master Theo notices that he has incredible power.  Theo realizes that not only is Hiiro keeping Dagan Zot's heart in check, Dagan Zot is the only thing keeping Hiiro's heart from going out of control...
And neither they nor any other 
students ever got out of breath.
ولم تنقطع أنفاسهما ولا أنفاس غيرهما من التلاميذ من قبل
Y ni ellos ni otros estudiantes 
se quedaban sin aliento.
Y ni ellos ni otros estudiantes 
se quedaban sin aliento.
E né loro, né nessuno dei miei allievi
ha mai avuto il fiatone come voi.
Nem eles nem meus outros 
discípulos ficavam sem fôlego.