[Excuse him as he blinks with a bit of mild surprise- it's a good thing Dueling is the thing Rhys asked about, on that note, as he would find the arm far less cool if he knew the rest.

Please, don't call him 'the man'-

He begs of you-] It was able to tell that I am a duelist?

[Well! Since he Never Leaves Without It, he pulls out a deck of cards to answer that question.] Here- where I am from, it is a sort of sport; holograms of the monsters are summoned, and duelists work alongside them to defeat their opponent.

[It's that hologram part that makes it cool instead of REALLY NERDY, honestly.]