Shin's summons to the castle doesn't go exactly as he thought it would when the princess challenges him to a duel. Then when the aftermath of their fight goes horribly awry, it's up to Schnee to investigate. 
it's likely a relatively intelligent 
demon of the count class.
.فعلى الأرجح أنّه شيطان ذكيّ من فئة الكونت
seguramente sea un demonio
inteligente de clase Conde.
seguramente sea un demonio
inteligente de clase Conde.
provavelmente é um demônio
relativamente inteligente da Classe Conde.
а значит, принадлежит 
как минимум к классу графа.