[His name is Sonic and he wants speedy shoes...hmm.

9S would ask about that, fully intends to in fact, but introductions come first. As is typical of a YoRHa unit, he salutes, left hand leveled before his chest]

Nice to meet you in person. [After which he lets his hand drop, relaxing his posture slightly] I'm still figuring out how to make shoes like that without causing some kind of injury, sorry for taking so long.