Now that Fubuki knows the reason she was recalled to the Naval District was to be remodeled, she starts training like Rocky, if Rocky was a female Japanese anthropomorphic WWII-era destroyer, hoping to start glowing so she can become taller and more powerful, like Yuudachi, whom she inspired.
Mutsuki is worried that Fubuki is taking things too far, too fast. She doesn’t want Fubuki to end up in a position where she’s trying so hard she gets hurt, or even sunk. Not to mention I’m sure she harbors worry about being left behind as Fubuki and Yuudachi get remodeled, leaving her in the dust.
When Nagato sends the reunited Torpedo Squad Three for a recon mission and they’re attacked by Abyssals, Fubuki, eager to prove herself, rushes ahead and very nearly gets herself sunk, which is exactly what Mutsuki feared. It’s one thing to come out of your shell and start believing in yourself; it’s quite another to break formation and rush at the enemy head-on without thinking.
Fubuki is lucky, as the Abyssal’s kill shot barely misses her. But what’s telling is that Fubuki doesn’t realize how lucky she is. The incident really puts a scare into Mutsuki, who’s so happy Fubuki is okay she jumps into the bath to embrace her while still in her uniform. Even after such a close call, Fubuki isn’t throwing in the towel; but Mutsuki worries as we do that if she keeps going like this, she’s going to end up like Kisaragi. And Mutsuki doesn’t think she could bear to lose someone else.
Fubuki tracks Mutsuki down on the moonlit cliff where heart-to-hearts were meant to take place, and explains how the Commander, whom we’ve never gotten a clear look at and whose voice we’ve never heard, told her he brought her to the Naval District to join the fleet because he saw her in a dream…
…Here’s where things get a little weird, because that dream features Fubuki in a wedding gown, with a wedding ring, on a rooftop in modern Tokyo. She also starts to say she loves him, before saying she “trusts” him instead.
Considering Mutsuki seems to want a romantic friendship with Fubuki, like many other sister ships seem to have with one another, this sudden inclusion of a nebulous male-female romantic dream-story is a little confusing.
Anyway, Fubuki promises she’ll never leave Mutsuki, but for some reason it sounds like a death flag, if not for Fubuki, than for Mutsuki.
After watching Fubuki train so hard, Akagi decides to ask her be her escort, but Kaga challenges her to a test of her AA skills first. Fubuki agrees, and takes a serious beating from both fleet carriers, but keeps getting back up until all the practice planes are shot down.
After all this, Mutsuki peels her off the dock, and she starts glowing the same way Yuudachi did, and it’s off to the factory. Rather amusingly, while her armaments and outfit are slightly different, her body is exactly the same, much to her disappointment, and Mutsuki’s relief. And Akagi officially appoints Fubuki as her escort for the coming battle.
That battle will take place at “MI”, which I have to suspect stands for “Midway Island.” If the battle there goes anything like it did in real life (and considering it’s implied the Abyssals have broken the Fleet Girls’ codes), Fubuki and the rest of the fleet are in for a rough time.