Sure, BB hasn't learned too much yet, but with what she knows now - she will share it. [ She turns to pull out a shirt that was folded within the batty backpack she had been wearing. Holding the inconspicuous shirt up, she shows it to the other. ]

BB found a lot of clothes from different countries that don't match her records. Mind you, BB-chan knows every country that exists on Earth, down to every city, town, and street. Although 'Hyrule' does exist, as a name in some capacity, it doesn't as a major city with any textile affiliation to it. So, it is odd. There are many more names like this on clothes throughout the train.