(well, this guy's seeming friendlier and friendlier. which has suigetsu making the executive decision to step out, in, and smooth down the hem of his "beachside aquarium" tee. adjusting his weight from left foot to right, his body language opens right up.)

That's okay, I'm kinda used to people popping up unexpectedly. (a motion to him, then, lips tugging into a little smile.) You're the magician, then. You really made a whole portal like it was nothing at all? How far did you travel? Does it feel weird when you step in it?

(time for the regret everyone has once they get suigetsu comfortable: incessant chatter.)

I've only seen a jutsu like that from afar, though, never this close.