I'm honestly not thrilled about Kagura taking a back seat for this. It should be Kagura's character arc coming to a peak here along with Kamui's, and just having her stand there is a disservice to how awesome she usually is. Where's the Kagura in 577!! I know that Gin has his MC privileges and solving other people's problems is kind of his thing, but I honestly believe this shouldn't be his fight to fight.