The Doctor was finding it enjoyable enough to just watch the boy babble on to thin air, waiting for the right moment to ask what exactly "duel monsters" were-- Were they like Pokemon? Sounded like Pokemon. Monsters that you fight with. But there was something intriguing about Yuuma's one-sided conversation, especially when he noticed his Elgyem taking a particular interest in it as well.

He was about to speak, ask what exactly "duel monsters" were, but the boy seemed to be suddenly under attack by a black fox.

"Oh, blimey!" he nearly shouted, leaning in a bit to his Xtransceiver to squint into the screen. "Now that was quite a scene, eh? Hullo? Are you alright there?"