[He pauses a moment, before distinctly feeling that yes, it is. His shoulders slump a little.]

... Aah. You were right, after all. I suppose that makes sense. It's on theme. If we do nothing, we'll both freeze to death, instead.
[So he gets up, still holding Omi's hand, and he'll use it to help Omi to his feet as well! Not that he needs to. But then he'll take a few steps back.]

I don't... I don't think I should really try to fight you though. Wouldn't you agree?