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.
I can't say much since 
there are few precedents,
،لا يمكنني قول الكثير بما أنه لا توجد إلّا سوابق قليلة
No sé mucho porque hubo pocos ejemplos,
No sé mucho porque hubo pocos ejemplos,
le manque de précédents
m’empêche d’être sûr,
Ci sono stati pochi precedenti 
quindi non ne sono certo,
Não sei bem ao certo,
já que há poucos precedentes,
Других примеров мало,
поэтому точно сказать нельзя,