He didn't stop smiling. As he straightened up and took a graceful step aside, there even seemed to be a hint of satisfaction on his face, as if he'd gotten just what he wanted. "Naturally, please carry along... and rest assured, it is hardly my intention to do so. I am, after all, a fair man."
He did, however, take his phone out again. "Misawa-san, correct?" he asked, idly going what one might presume is a student roll. "Have a nice evening."
Pocketing his phone again, he resumed his own violation of curfew, wandering away, humming - rather in tune - to himself.