Adventurers Millie and Nina arrive to be Cain's tutors, but they're overwhelmed by his insane status. His power with both magic and the sword is so great that they decide to train him outside the mansion.
Maestra Nina...
...المُعلّمة نينا
Frau Nina.
Profe Nina…
Profe Nina…
Mme Nina !
Istitutrice Nina...
Professora Nina...
Нина...