[He's not sure about the language, the translation makes it sound as though he's being spoken to in an older form... or perhaps in an attempted poetic form. Either way, it's unusual.]

It has, indeed...

[He doesn't make any move to stop. He's quite content to carry on, to finish up their conversation as they pass each other. He has no doubt that Yu would feel the same way... after all, they weren't exactly on the best of terms after their argument.]