[He's not familiar with her tics, and if he were he would probably also apologize for assuming. But he's too polite to outright ask, and ultimately it's something that he can overlook.]

All kinds of things necessary for becoming a pro hero. Techniques to hone your Quirk's abilities, how to design a costume which augments your skills and assists you in battle, how to come up with a unique hero name and identity...

[There was a lot that went into being a pro!]