Shouta is troubled over how to approach Lucoa about her daily, uninhibited contact. He should be the master in their relationship, though... He resolves to take back control as the full-fledged mage he's aiming to become. So he begins trying to uncover Lucoa's weaknesses.
And he's accepted that 
nickname as his own, then?
وتقبّل هذا اللّقب إذاً؟
E lui ha accettato che lo chiamassi così, giusto?
E ele aceitou esse apelido numa boa?