Sion's not one much for formalities, especially here, so he's perfectly content with the handshake. In fact...

"There's no need for such formalities here, really. Besides, it's been some time now since I've seen Roland."

Now, on the other hand, he is a gym leader, which is considered a reasonably big deal by the locals. But he's not one to brag, so there's no need to bring that bit of trivia up, right?

"Oh? I can't say I'm exceptionally skilled, myself, but a good friend of mine is quite brilliant."