Couvert Eschenbach Pastillage (クーベル・エッシェンバッハ・パスティヤージュ)

Couvert Eschenbach Pastillage is the First Princess of Pastillage who is still in-training as her country's next ruler. She has deep friendly relations with Millhiore and Leonmitchelli, and looks up to become a ruler like them.