Actually, it will likely not be in those chapters. The manga adapts the light novel, not the web novel. The light novels changed some things and added others. As a result, it will be more likely to see Noir/Diablo in chapter 66-67.
Of course, if chapters 63 and 64 end up being very long chapters, then it would be possible for us to maybe see Noir/Diablo at the very end of 65, but it would be unlikely in my opinion.