Aileen overcame all the difficulties and got engaged with Claude. Just when she thought she found her happily ever after, she receives news that a demon named Ashtarte attacked a human village in the Mirchetta region. Sensing new dangers, Aileen infiltrates Mische Academy in the Grand Duchy of Mirchetta to investigate the situation. There, she meets James Charles, the last boss of Regalia of Saints, Demons, and Maidens 2 as well as the other quirky members of the student council.
Stop making such a lascivious expression!
!توقف عن ذلك التعبير الفاسق
Ich verbiete dir diese lüsternen Blicke!
¡Para!
¡Deja de poner esa cara de lujuria!
¡Para!
¡Deja de poner esa cara de lujuria!
Assez ! Épargnez-moi
cette expression obscène !
Non esiste! Smettila di fare 
quell'espressione lasciva!
Nada disso! Não aceito
essa cara indecente!
Я против!
Не смейте делать такое развратное лицо!