[That comment about what Inori heard makes him bristle, in part because that is in fact what he'd said. Shu bringing it up in a situation like this just makes him feel awkward and defensive, though.]

I would've explained things to you if you hadn't been so busy jumping to your own conclusions and insulting my girlfriend. You were the one who started things off by accusing me of abandoning Funeral Parlor in favor of her, or have you already forgotten that?