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.
They've been so good to
me these past three years.
كانتا جيّدتين معي طوال السّنوات الثّلاثة الماضية
Sie haben mir drei Jahre lang
viel Gutes getan.
Me han tratado muy bien
estos tres años.
Me han tratado muy bien
estos tres años.
Elles ont pris soin de moi
pendant trois ans.
Sono state così buone con me in questi tre anni.
Elas foram muito boas
comigo nesses três anos
Все эти три года 
они были ко мне очень добры.