I'm assuming this is about their cognitive functions and enneagram.

It's been a while since I read it but I think Shimamura is definitely so/sp, she seems to overcompensate in the social sphere whereas the sp sphere is somewhere she can relax and not have to worry about doing things right too much. I'm thinking probably about e9 too, but I'd have to read the manga to make sure. Primary axis is probably Ti-Fe, since putting effort into Fe seems uncomfortable and foreign to her whereas Ti seems like something she does automatically. Maybe Ne-Si based on how passive she is(Whereas Ti-Se would need to express her Ti using Se), but I'd have to read the manga again. So Shimamura IxTP 9 so/sp

Adach is definitely an sx dom, when she fails at it she takes it pretty hard, holding herself to a standard in the sx sphere that wouldn't be present in an sx aux that would use sx more playfully without worrying as much about using it "right". Definitely no soc in this one. I wanna say a 5 based on how asocial she is but she doesn't really show a fear of get own knowledge not being enough iirc? But I'll say she's an e5 for now. I remember thinking she was Fe-Ti, but I think she's probably more Fi-Te now that I think about it. I can't say much about her perceiving functions, I'd have to read the manga again to decide. So for now I'll say she's IxFP 5 sx/sp, though I'd have to read it again to be sure of her cognitive functions