[Yeah, ow. It was a good thing there was a wall there to stop him, since he hadn't expected it. Wincing as he gets up again, Tsuzuki looks intently at Hisoka's face to try to figure out just how scared his partner was.]

I'm really sorry. I should've remembered.

[He pauses, since it really has been ages since Hisoka was that afraid of being touched.]

It's not certain he comes. For all we know, Touda may have brought him back to GenSouKai to snack on him.