Delia (デリア Deria) is one of the orphans who become apprentice gray shrine maiden. Delia is assigned as one of Main's attendants along with Gill and Fran by the High Bishop to spy on her. She dreams of being the mistress of Bishop and live comfortably. History: She was an unbaptized orphan when blue priests and shrine maidens started to leave the temple, severely decreasing God's blessing for the orphanage. Delia manage to survive to her seventh year for baptism but severely traumatized by her suffering in the orphanage. She is chosen to serve the High Bishop because of her beauty and educated to be a future mistress.