デネブ・スワン

A princess from another country who was sacrificed to the sorcerer Aldebaran just like Altea. Unlike Altea however, she is a fit tomboy who is also an experienced hunter.

In contrast to the meek Altea, Deneb is dead set on defying Aldebaran and getting rid of their adversity with her own hands. In a certain route, the story’s point of view switches over to her.