Nikosen was a sage before evil consumed his soul and transformed him into a demon. Konton orders him to kill the Half-Demon Princesses. Nikosen’s ambush catches Towa at a bad time, when her demon powers are fading and she is slowing turning into a human.
With those two, there should be 
nothing to worry about, but...
...إن تعلّق الأمر بهما، فيُفتر أنّ لا داعي للقلق، لكن
Bei den beiden würde ich mir zwar keine
allzu großen Sorgen machen, doch …
Je pense qu’elles ont trouvé
un moyen de se préserver.
Si tratta pur sempre di quelle due,
Eu não acho que você
precisa se preocupar com elas.
Думаю, можно особо не волноваться,
они за себя постоят.