[A pause, before Sanji shifts as if he's uncomfortable. This is-- almost too much at once. Sanji barely knows what to do with the honesty.

And the strangeness, too, of what he's saying. It can't be Vash's morals on killing. That he assumed would never change, the one thing Vash would always hold close and dear in the face of opposition. It's gotta be something else he's referring to.]

You wouldn't be you if you're not a pain in the ass somehow. [It's a throwaway line, lacking any sort of malice]

-- And when you say simple, what are you talking about?