There's little Jade can do except wait and give Shinjirou the time he needs. But he can't wait forever, and he was just about to gently prompt Shinjirou for an answer when he finally nods. The vacant stare is concerning, however, but they can take things one step at a time.

Very literally.

He offers his arm to Shinjirou. "Lean on me. I'd like to leave as soon as possible."