[That is not the sort of reaction Yujin had been expecting. Has he spoken out of line? Zelda was rather direct about it when she introduced herself. Then again...]

Ah, well, she did say her title is of little consequence here, and I suppose that much may be true. Even so... She introduced herself as the Princess of Hyrule. [And it may be clear from his somewhat lost expression that he's never heard of Hyrule.]