"Oh." Hiei seems more confused than concerned or annoyed, actually, frowning down at the rack of chips in Yukina's hands. He still isn't sure how the hell he's going to get rid of these, now, though it doesn't occur to him that the expression on his face might be causing Yukina any distress. Red eyes flicker back up to his sister with a little start, careful to school himself back in to neutrality.

"I don't know anything about it, so.. it'll just have to be what we go with." He's made them a team, he guesses. If they're both going to be there, they might as well, right?

"What does Genkai play?"