Idk how to properly translate the Artist Commentary section so i'll just let you all know why Yukikaze is here (aside from being a Kagerou class). The txt says "Oasobi?" literal meaning "Play?". What Yukikaze is implying is "What are we doing?" in context of "What are we playing?". She probably saw the Admiral doing this glove thing with the other DDs and she innocently wanted to be a part of this game that everyone's having "fun" with not knowing a thing about the "fun" in this "play" is.
yes i'll look into how to edit the Artist Commentary section (when i have more free time off of other translation sites and College work)
EDITED: alright the "?" threw me off. (apologies) the original text says "Oasobi". Without the "?" it just says "Play" or "For fun".
The Admiral probably called out Yukikaze (like the other Kagerou girls) and made her pose as if holding a glove. What happens to beaver after this is up to the Admiral lol
sorry for the long@$$ essay but it's what i see necessary as a translator.