Sorry, I derped :P Too much world of warships, obviously.
Obviously the point was that she was supposed to be a battleship succeeding the Nagato-class. :P
Updated
...Hmm?Ahh, got it. I'll be there right away.... Just now, you called me "nee-san", didn't you?You'll be in cooperate with the Aircraft Carrier Task Force...Kya~Nee-san.... Kaga.Hm?Admiral calls for you, regarding the next operation, Nagato-san.Kya~... AH!!Kaga,