I was actually more than a little surprised how little money Shiratori had spent in comparison to the detective. I had expected her account to be fairly low, but she had (and now has again) just as much money as Akira.

I guess the difference is that while the detective used cop bribes to have people assassinated, Shiratori does all the work herself, and only has Juiz do the cleanup, which is apparently very cheap.

I hope we see more of her soon, but we probably won't.