December reveals Ros's secret.  The party is shocked and glad to hear it.  But Ros seems unhappy, and December thinks he knows why.  He says that if Ros uses his power it will revive the Demon King, and so he orders Juli to attack again.
But I carry something stronger 
than any armor on my back.
Pero cargo algo mucho más fuerte 
que una armadura en mi espalda.
Pero llevo algo mucho más fuerte que una armadura en mi espalda.
Nas minhas costas eu carrego algo 
mais forte que qualquer armadura.