The west wing was pretty much a repeat of what Cole had to face in the east. This time however he had avoided making use of [Wrath Drive]. He didn't think it was possible, but he was absolutely terrified of his own skill, he would rather not want to even be in a position where he has to use it again.
But after understanding the pattern of their attacks, Cole had sort of had fun, especially when he completely relied on the [Black Demon Swordsmanship] passive skill, getting a more in depth understanding into it as he realized that it was made for combat with not just a blade or sword, but also for the guns or any other small weapon he had in hand.