I don't see any reason why Tokitsukaze can't take care of Yukikaze.
Shiranui-san is soft on her more age-separated younger sisters.The commander is on the same level as a hamster?!Yeeaah?...That's fine?!
Isn't that reaction overly accepting?We-... Wellll,
I guess it's all right, then....
*Serious!*
That time I was secretary ship, I was able to care for the commander, after all!
*Yaay!*
*Yaay!*
I caaan!Can you take proper care of it?My big sisters...
Hamster?Hm?It'd be fine to keep a hamster, right?!