Erdomaid Dittijohn, one of the four evil royals, has appeared before Anos as ...
Mao Gakuin no Futekigosha
Season 2 Episode 5: In Between Royalty and Mixed Blood
Avos Dilhevia, who appeared in Delsgade, was actually Misa, who was being controlled by traditions and rumors. After getting the demons in central Dilhade on her side, she declares that she will destroy Anos.