Somehow, I feel that the last part of Shoukaku's sentence is off. For me, this is how I understood it (if I didn't make any english mistakes). What do you guys think? One thing for sure, she didn't say "Zuikaku-neechan".
Kaga-san too!?Shoukaku-nee!?Ahaha- you are embarrassing me...Zuikaku-senpai!Your camouflage looks wonderful today as usual!Zuikaku... for you to look so completely different like that... A Zuikaku that even your sister doesn't know about...