Rin is intent on wiping out the demons, but without a plan, it'd be too easy for some to escape. With that in mind, Ysley contacts another Idaten named Prontea to formulate a strategy, while the demons begin their own divide-and-conquer campaign against their divine enemies.
they could grow to become 
monsters in their own right.
فقد يتطوّرون ليصبح كلّ واحد منهم وحشاً
könnten die sich ebenfalls
zu solchen Bestien entwickeln.
potrebbero crescere e diventare loro stessi dei mostri.
eles podem ficar
monstruosamente fortes também.