[Gon and Killua have returned back to the familiar grind of door-hunting. They've been at it for an hour or so, heading down a somewhat familiar path. It's when Killua calls out to him that his phantom cat ears perk up. He's immediately on the scene, sneaking in behind Killua.

Suddenly, Gon's whole world flips on its head as he changes perspectives. Suddenly seeming a bit too forward he steps back, and nearly trips off his skateboard.]

What's going on here? [He asks, but realizes his voice is too deep. It sounds just like Killua's. He looks at the mirror against the wall and realizes his eyes are coming from not himself, but his best friend. Gon puts his hand on his chest, feeling the seam of Killua's baggy gray shirt.]

Killua, are you okay?! [He looks behind him to see himself standing there, not Killua, and it's utterly jarring.]