. . "Erusean"@en . . "Princess Rosa Cosette D'Elise is a member of the Erusean royal family. Further information, including the Princess's role in the Osea-Erusea Conflict, is not yet known."@en . "Blonde"@en . . "Princess of Erusea"@en . "Blue"@en . "Ace Combat 7: Skies Unknown"@en . . . "Rosa Cossette D'Elise"@en . . . "Princess Rosa Cosette D'Elise is a member of the Erusean royal family. Further information, including the Princess's role in the Osea-Erusea Conflict, is not yet known."@en . "Female"@en . "Caucasian"@en .