Gaping like a fish. That's what Kun-woo is doing while his mind replays every single interaction it can recall to search for clues that his friend wasn't human. Is there something amiss about his shadow? Too many teeth? Limbs slightly too long? There has to be something he overlooked! But then Yesung's words cut through the memories, echoing in the currently hollow space of his head: Think as long as hard as you like, but I'm sure you won't figure out who was really human and who wasn't.

And that's when he snaps back to the place and time he's currently at with a frown.

"You never expected me to find out, did you?"