Seeing that the fox was, indeed, addressing him, Leo smiles and nods his head in greeting.
"Light, huh? Nice to meet you... name's Leo. Don't worry, I ain't gonna even bother you with asking what that was all about... all water under the bridge, now. Just lemme know if someone tries something like that again, and I'll buzz the fuzz back in for ya." He chuckles slightly, before extending a hand out, offering a handshake... (pawshake?)
He also looks to the side, and notices the other human headed his way. Though confusion sinks in at why there's another human nearby, due to their rarity, he decides not to question it, and respectfully nods his head her way in response to her greeting.
"And hello to you as well, Miss... sorry, but can you give us a moment, please?" he would ask her, motioning towards Light, as if silently letting her know that they were both in the middle of something at the moment.