My Apprendice is The Strongest And is The PrettiestWaga Deshi ga Motto mo Tsuyokute Kawaii node Aru; My Apprentice Is the Strongest and Is the Prettiest; My Apprentice Is the Strongest and the Cutest; Waga Deshi ga Mottomo Tsuyokute Kawaii no de Aru; 我が弟子が最も強くてカワイイのである
"It has been too long since I reached the so-called peak of magic art"
"I get my answers before even doing anything... And such a life is boring"
"So i got an apprentice for myself."
The manga is from the perspective of Arietta (Arietta Pelcia) the apprentice, bought form slavery by an incredible, yet bored magician (Theo Elvram).