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Kazunori Ozawa and Satoshi Sakai both worked on this episode so it's probably one of them?
Love that last shot of him standing over the soldier. This show has had a number of interesting layout choices.
Satoshi Sakai: 自分の範囲は首を刎ねられる兵士の前後10カット位ですね〜
I think Ozawa confirmed his part but I didn't tag him because I'm not sure about it since I don't watch the show

(He said it's in the B part with something involving a head (probably the decapitation you can see in this upload))
Assuming nothing has been edited out of the middle of Sakai's 10 cuts:
Sakai: ~11s-30s
Ozawa after that and likely for the rest
I just remember that Nishioka probably handled the final scene of this episode, the rest here should be his corrections.