Well, they're not official. Or actually, I guess they're official, officially, but maybe not official privately? Uhhh, how do I explain this. It's all... political.

[He delivers that in the same tone he'd use to say 'it's all... full of spiders.']

But Noct really loves her. I'm his best friend, I can tell these things. So I know he'd've wanted to make it officially unofficially official once they got married.