Her guessing what the problem was made him tense and his eyes widened a little before narrowing. Kyo stubbornly crossed his arms over his chest, a move to physically block her from him. So what if he had no idea what the food was in this place or how to read it? He could speak English well enough because every Sohma was talk English for business related things - even the cursed ones - but reading it was only someone like Yuki would have had to endure.
His stomach growled and betrayed him. Still looking off to the side, though he did peak at her for a moment, he mumbled his words. "I don't know how to order the food."