It's so kind of you to forgive me for something like that! [There isn't an ounce of sarcasm in his voice. To be honest, Nagito himself isn't certain if it's anything but sincere.]

Ah, it makes sense since you're a police officer! As for who you're supposed to report to... probably, your captain? I have one too, but... [He's totally neutral on him right now. At least it's not negative, he supposes.]