[Pfft, he slipped back into formal... Goro has about the same number of people to tell too.]

I'm used to a great many things, but I'm still nervous at the thought. [He hesitates, rolling his pencil between his fingers.] I wonder if my aunt would like to meet you too...

[A beat.]

No, even if she did, that is the one person I'm keeping you from.

[god, he can already imagine her asking about grades and future plans, making teasing remarks about her little Isidore Beautrelet having his heart stolen by a thief. How right she'd be on some account, but Akira is no Lupin.]