Yayoi...

Commander, Yayoi is also Uzuki's older sister.

That's why it's all right for you to call me "onee-san" too, Commander...?

Sorry. For me, the only older sister I have is U-neechan... Please be my little sister and call me "onii-chan."

I see... "Onii-chan."

What the hell are you guys doing pyon?