Fubuki was worried about the pedophilia, I guess the admiral takes the better decision in the moment, it's better than be arrested or punished by Fubuki.
It's the navy's duty to help a shipgirl in distress!That's how it is, right?I see.Y-You're wrong!!All I want to do is protect this lost little shipgirl!I definitely did not bring her back to the base because I wanted to wait until she grows up so I can marry her!You've misunderstood, Fubuki!Please, you have to believe me!So in order to protect this lost shipgirl (loli), you've decided to commit the crime of making her call you "Papa".Let's have the appropriate legal institutions render judgment, shall we?I knew you had a few screws loose in your head.