Janua freezes at Juli's words, and Juli strikes.  Just when it seemed that Janua might fall as well to his violence, Ros uses his hidden power to save them.
And they're all excited to 
go kill the Demon King.
Para variar estaban emocionados 
por ir a matar al rey demonio.
Para variar estaban emocionados 
por ir a matar al rey demonio.
E estão todos ansiosos para
ir matar o Rei Demônio.