Anna is weak to wasabi. We can use that. She is also weak towards assorted breads.
[jk] Attack Anna with bread covered in wasabi and strapped onto your missiles.
-[jk] Use Baguette for its aerodynamic shape
[X] Well, it's not a plan, exactly; everything you've seen from Anna says that she'll probably take whatever plans you come up with and casually snap them over her knee. There are things you can keep in mind though.
-[x] No missiles, she'll just shoot them down.
-[x] Going by what you've seen of her so far; she not only doesn't have any blind spots, she can see through solid objects as well. Any attempts at setting up an ambush are futile.
--[x] She may also blast the terrain to kick up dust. She won't be bothered by it, but the three of you would be going blind.
-[x] You've seen that clip of her playing tag. She's fast, but a close-combat frame like yours can probably outpace her, and Yukari looks like she has the means to do the same with her boosters. And be thankful she can't teleport in the sims, she shut the Ace down hard.
[x] In short: Work together, box her in, and either you or Yukari will try to score a hit. You'll have to wing it for the most part.
-[x] And take this seriously. Anna's not going to be happy if she thinks you're not giving it everything you have.
It's a clear consensus , I think.