>>282104095
I do agree that her flaws make her easier to sympathize with, even though she is clearly very scummy and evil. Makima was driven by cold logic for the most part while Yoru is driven by impulsiveness and at times ignorance. Funny thing is she's kind of set up like a Shonen protagonist with her obsession with being the strongest and her desire to avenge her "nakamas".
That's where Fuji runs the risk of losing sympathy on Asa. If you gave Yoru an elaborate backstory, POV moments and some trauma flashbacks, she'd cease to be an antagonistic force and basically just become the "cooler" Asa.